Chiamsiri S, Wee HM, Chen HC. Continuous-review inventory models using diffusion approximation for bulk queues. Int J Ind Eng [Internet]. 2013 Jan. 17 [cited 2026 Apr. 26];19(10). Available from: https://ijietap.journals.publicknowledgeproject.org/ijietap/index.php/ijie/article/view/354