plagiarism – Retraction Watch

Winning science fair project in Vietnam beset by misconduct allegations as major high school competition looms

A science competition for middle and high school students in Vietnam is embroiled in controversy as its winners head to next week’s Regeneron International Science and Engineering Fair – widely considered the most prestigious event of its kind. Allegations include cheating and plagiarizing.

Observers in Vietnam noticed the suspect work appears to be especially advanced to have been conducted by two high school students, one of whom is studying mathematics and the other geography. Under the rules of the Vietnam Science and Engineering Fair (ViSEF), the project – titled “Development of multifunctional fire-resistant, heat-insulating, and antimicrobial polyurethane composite materials for application in construction and daily life” – had to have been completed in 12 months while the two student-authors also continued their school work.

Sleuths in a Vietnamese scientific integrity group have found multiple overlaps between the students’ poster and research published in RSC Advances in February 2025. A graph in the students’ poster is almost identical to one in the published paper, according to sleuth Van Tu Duong, although it is plotted in a different color and thickness (see the comparison above). This observation has led to allegations that the students had access to the researchers’ raw data.

Court orders historian to repay grant funding for “pattern of plagiarism” in books

A federal court has ordered a “romance philologist” to repay the Swiss National Science Foundation roughly $51,000 after the group found the author responsible for “massive” scientific misconduct in two grant-funded books.

Carla Rossi, scientific director of the Centro Scaligero degli Studi Danteschi in Verona, Italy, must repay the funding due to extensive plagiarism discovered in the texts, according to the decision by the Federal Administrative Court of Switzerland, released in January. Rossi also is barred from applying for grant funding from the foundation for five years, according to the ruling. Rossi is founder and director of Institut d’Estudis Filològics Dantescs i Digitals Avançats in Barcelona and also director of the Research Centre for European Philological Tradition (RECEPTIO) in Switzerland, which operates an academic press that has published Rossi’s works.

The Swiss body issued the funding ban in 2024 and ordered Rossi to repay grants for a total of three books after finding a pattern of plagiarism and lack of transparency during the grant application process, according to a summary in the court decision. Rossi took the foundation to court over the findings, arguing it reviewed incorrect versions of her books and suggesting other versions circulating on the Internet were altered or manipulated by third parties.

Stolen economics study retracted following Retraction Watch coverage

An economics study that was stolen and had its authorship slots sold by a paper mill has been retracted.

The move follows our reporting in January about a researcher in India who took to social media after an academic journal rejected her paper, noting that it had high similarity to a study published by other authors — despite the work being her own.

Vijayalakshmi S, an economics researcher at RV University in Bengaluru, had presented the study at a conference, and had a previous version rejected from a different journal. S concluded her paper was somehow stolen during either of those instances. Another researcher told us at the time that a post he found on Telegram offered authorship slots on S’s study for less than $200 apiece.

Journal silently removes paper for plagiarism, author claims identity theft

If a plagiarized paper by an author who claims he didn’t write it disappears from a journal’s website with no notice, did it ever exist in the first place? It’s not just a philosophical question for the researcher whose published paper turned up in another journal under someone else’s name.

As a master’s student in 2011, researcher Silvia De Cesare published a paper in Implications Philosophiques analyzing a 20th century philosopher’s skepticism of the theory of evolution despite its compatibility with his philosophical views. Now with two doctorates — in ecology and in philosophy — De Cesare is a postdoctoral scholar at Utrecht University in the Netherlands and studies the relationships between evolutionary theory and the idea of progress.

In June last year, De Cesare learned that someone had published a version of her article in the International Journal of Applied Science and Research (IJASR) in 2020. The paper, a near-verbatim copy of De Cesare’s article apart from the omission of a few footnotes, listed Marcellin Lunanga Mukunda, of the University of Kinshasa in the Democratic Republic of the Congo, as its sole author. But Mukunda denies publishing the paper, telling us he had been hacked, or perhaps robbed, as an explanation for how his name appeared on the paper.

Spanish court rules researcher plagiarized colleague, orders withdrawal of works

Spain’s Supreme Court in Madrid
*Cberbell/Wikimedia Commons*

The Supreme Court of Spain has ordered a literary scholar to pursue retractions of nine works it determined were plagiarized.

The Tribunal Supremo upheld a lower court’s ruling that narrative theory researcher Franciscó Álamo Felices, a professor at the University of Almería in Spain, plagiarized a colleague’s work in two books and seven articles. José R. Valles Calatrava, a literary theory professor at the same university, sued Felices in 2019 for infringement of his intellectual property rights.

That lower court found Felices responsible for “a huge amount of plagiarism at different times and in different articles, revealing a systematic and conscientious parasitic attitude and a desire for appropriation,” according to a translation of the ruling by DeepL Translate. In an October 2025 decision, the Tribunal Supremo dismissed an appeal by Felices against the ruling, finding he failed to demonstrate any fundamental errors of law.

Engineering journal plucks poultry paper for plagiarism

While plagiarism can sometimes be difficult to prove, stolen figures and identical metadata were the death knell for a recent article involving chicken mortality.

In September, the authors of a 2022 paper in the American Society of Agricultural and Biological Engineers’ journal Applied Engineering in Agriculture discovered a version of their article published by different authors in the International Journal of Engineering Research & Technology. Both papers, which had identical titles, describe the development of a robot designed to assist with detecting and removing dead chickens from farms.

Although some of the text in the 2025 IJERT paper was altered, the images are the same as those from the ASABE paper, which has been cited 13 times, according to Clarivate’s Web of Science. The IJERT paper also replaced the word “broiler,” a chicken raised for meat production, with “grill,” including paraphrasing “broiler mortality” as “grill mortality” and “U.S. broiler industry” as “American grill business.” Such tortured phrases, which occur when common phrases are transformed into nonsensical ones, can indicate plagiarism.

Study is stolen, sold, published. Now the victim is accused of plagiarism

The year 2026 did not start off kindly for Vijayalakshmi S, an economics researcher at RV University in Bengaluru, India. She received a rejection letter from a journal noting that a paper of hers was highly similar to another published study by other researchers.

S couldn’t understand why that was — until she realised someone had somehow gotten hold of her study and published it as their own. She took to LinkedIn, expressing her concerns and tagging the authors responsible. The post attracted a comment from another individual, also based in India, with inside knowledge of how paper mills work. Using keywords from S’s study, he found reasons to believe authorship slots on the stolen paper had been sold on Telegram for less than $200 each.

After S’s LinkedIn post went live, she heard from someone apologizing on behalf of a researcher who had allegedly mistakenly published her paper as a coauthor. That person was now offering her a different study on a related topic that she could publish under her name.

Exclusive: In reversal, former vice chancellor in Pakistan who was let off hook for plagiarism faces sanctions

Three years after he was let off the hook by a government commission, a former university vice chancellor in Pakistan is facing sanctions for plagiarizing a student thesis in a paper from 2020, Retraction Watch has learned.

Muhammad Suleman Tahir, previously of Khwaja Fareed University of Engineering and Information Technology, is now professor and chair of the department of chemical engineering at the University of Gujrat. According to a report issued on November 20 by the Higher Education Commission (HEC) in Islamabad, Tahir and his coauthors have been barred from supervising graduate students for three years and also have received a warning for their offense.

Meanwhile, the University of Gujrat removed Tahir from his position as director of the institution’s Advanced Study & Research Board on December 3, according to a notification we obtained.

Computing society pulls works for ‘citation falsification’ months after sleuth is convicted of defamation

An international computing society has begun retracting conference papers for “citation falsification” only months after the sleuth who flagged the suspect articles was convicted for defamation in a lawsuit filed by one of the offending authors.

So far, the Association for Computing Machinery (ACM) has pulled at least 27 of the papers, but dozens more remain, according to Solal Pirelli, a software engineer in Lausanne, Switzerland, who raised concerns about the articles more than two years ago. Some of the proceedings allegedly include plagiarized works, while others are plagued by citation stuffing.

The retraction notices from September 10 state:

Wiley retracts study stolen by reviewer, following Retraction Watch coverage

A Wiley journal has retracted a paper more than a year after a researcher reported the work was hers and had been stolen by a reviewer for another journal.

As we reported in July, Shafaq Aftab, now a lecturer at the University of Central Punjab in Pakistan, contacted Wiley in September 2024 after discovering a paper published in one of its journals, Systems Research and Behavioral Science (SRBS), was the exact work she submitted to a different journal a year earlier.

The retraction notice, issued October 1, states an investigation found “significant unattributed overlap with an unpublished manuscript” and data the authors provided to the journal were “insufficient to resolve the concerns.” Subsequently, “additional scientific errors were identified in the manuscript,” according to the notice.

Share this:

Share this:

Share this:

Share this:

Share this:

Share this:

Share this:

Share this:

Share this:

Share this: