Çimen, Mustafa, Sedat Belbağ, Mehmet Soysal, and Çağrı Sel. “INVIGILATORS ASSIGNMENT IN PRACTICAL EXAMINATION TIMETABLING PROBLEMS”. International Journal of Industrial Engineering: Theory, Applications and Practice 29, no. 3 (June 14, 2022). Accessed July 10, 2026. https://ijietap.com/ijietap/index.php/ijie/article/view/6943.