Mathematical Problems in Engineering has retracted the article titled “Aspiration of Public-Private Partnership Projects’ Risk Management Supported on Probabilistic Linguistic Terms amid Weakened Hedges” [1], due to concerns regarding overlap with a published article [2].
When contacted for a response, the authors confirmed the inappropriate overlap and the article is therefore being retracted due to these concerns with the agreement of the authors and the editorial board.
Y. Sun, M. Ahmad, L. Rui, S. Ahmad, and Y. A. Khan, “Aspiration of public-private partnership projects’ risk management supported on probabilistic linguistic terms amid weakened hedges,” Mathematical Problems in Engineering, vol. 2021, Article ID 6669718, 17 pages, 2021.
View at: Publisher Site | Google ScholarW. Lina and Xu. Zeshui, “The risk evaluation of PPP projects: a technique based on probabilistic linguistic terms with weakened hedges,” Journal of Intelligent and Fuzzy Systems, vol. 41, no. 5, pp. 1173–1191, 2021.
View at: Publisher Site | Google Scholar