SREELATHA , Dr. Chakrala.; KUMAR , Bammidi. Anil. A STUDY ON THREE-STAGE TANDEM QUEUEING SYSTEMS WITH POISSON INPUT AND LOAD-DEPENDENT SERVICE MECHANISMS. International Journal of Basic and Applied Sciences, [S. l.], v. 14, n. 2, p. 260–280, 2025. DOI: 10.14419/zcgkw986. Disponível em: https://www.sciencepubco.com/index.php/IJBAS/article/view/33786.. Acesso em: 6 dec. 2025.