L. Joey, Farah, Wah June Leong, Chen Chuei Yee, and Mohammad Lutfi Bin Othman. 2025. “A New M M 1 Queueing System With Bridging Gap Minimization”. Al-Nahrain Journal of Science 28 (3): 140-46. https://doi.org/10.22401/ANJS.28.3.18.