Puneeth B. R., and Nethravathi P. S. “Paytm’s Journey Towards Digital Payment in India – A Case Study”. International Journal of Case Studies in Business, IT and Education (IJCSBE) 5, no. 2 (September 25, 2021): 125–141. Accessed December 27, 2024. https://supublication.com/index.php/ijcsbe/article/view/918.