Şener Avşar, Melis Mine, and Semih Onut. “A MULTI-OBJECTIVE MODEL FOR TIME–COST–QUALITY–RISK TRADE-OFF PROBLEMS IN PROJECT MANAGEMENT”. International Journal of Industrial Engineering: Theory, Applications and Practice 29, no. 6 (December 13, 2022). Accessed April 30, 2026. https://ijietap.com/index.php/ijie/article/view/5785.