RIMJHIM KHANDELWAL, AKSHAT TIWARI, MAHAK JAIN, RITIKA DUBE, ARMAAN SACHDEVA. A STUDY ON THE APPLICATION OF OPERATIONS RESEARCH IN COURIER SERVICE INDUSTRY. EPRA International Journal of Environmental Economics, Commerce and Educational Management (ECEM), [S. l.], v. 9, n. 12, p. 1–6, 2022. Disponível em: https://eprajournals.net/index.php/ECEM/article/view/1211. Acesso em: 22 jul. 2024.