Alpana Sharma, and Prof. Naveen Kumar. “MATHEMATICAL ANALYSIS OF QUEUE WITH PHASE SERVICE”. JournalNX - A Multidisciplinary Peer Reviewed Journal 8, no. 04 (April 24, 2022): 151–157. Accessed February 12, 2025. https://repo.journalnx.com/index.php/nx/article/view/4005.