Morales, Fernando A. “The RaPID-Ω System: Room and Proctor Intelligent Decider for Large Scale Tests Programming”. Yugoslav Journal of Operations Research 31, no. 1 (February 1, 2021): 23–44. Accessed August 27, 2025. https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/645.