Basar, Ayfer. “A NOVEL METHODOLOGY FOR TIME PLANNING OF RESOURCE-CONSTRAINED SOFTWARE PROJECTS WITH HESITANT FUZZY DURATIONS: A CASE STUDY”. International Journal of Industrial Engineering: Theory, Applications and Practice 26, no. 4 (July 31, 2019). Accessed November 25, 2024. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/3321.