Gupta, Subhash Kumar, and Abhai Kumar Malviya. “An Overview of Customer Satisfaction towards Digital Marketing in Gorakhpur Region”. International Journal of Science and Social Science Research 1, no. 2 (September 30, 2023): 81–88. Accessed June 23, 2026. https://www.ijsssr.com/index.php/j/article/view/20.