Ramadhani BD, Cahyono B, Rahayu JK, Rahmah SM, Dani A. Application of Queue Theory in Cafe Services with Erlang Distribution. MJMS [Internet]. 21Jul.2024 [cited 19Sep.2024];2(3):74-3. Available from: https://ejournal.yasin-alsys.org/MJMS/article/view/3403