HEAVY TRAFFIC APPROXIMATION METHODS FOR OPTIMIZING TANDEM MULTISERVER QUEUING SYSTEMS IN ANTENATAL CLINICS - Okechukwu, Ifeoma Chizoba; Oruh, Ben Ifeanyichukwu; Omekara, Chukwuemeka O.; Enogwe, Samuel Ugochukwu (FUDMA JOURNAL OF SCIENCES, 2025)
Keywords: Heavy traffic approximation methods; Tandem queueing system; Multiserver station; Expected waiting time; Traffic intensity