Dinku Manaye, and Amare Worku. “Analysis of ATM Service Performance by Using ARENA Simulation: The Case of Commercial Bank of Ethiopia, Sabyan Branch”. Global Journal of Management and Business Research 18, no. G3 (May 15, 2018): 21–27. Accessed May 6, 2024. https://journalofbusiness.org/index.php/GJMBR/article/view/2572.