Deepak Verma, Mansi shah. TO STUDY EFFECTIVENESS OF ONLINE PAYMENT MODES. Journal-OperationalMarketing-Mgt [Internet]. 2024Apr.24 [cited 2024Nov.21];7(2):1-33. Available from: https://adrjournalshouse.com/index.php/Journal-OperationalMarketing-Mgt/article/view/1976