Sahai S, Goel R, Malik P, Krishnan C, Singh G, Bajpai C. Role of Social Media Optimization in Digital Marketing with special reference to Trupay. IJET [Internet]. 2018 Apr. 3 [cited 2024 May 1];7(2.11):52-7. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/11007