Sahai, S., Goel, R., Malik, P., Krishnan, C., Singh, G., & Bajpai, C. (2018). Role of Social Media Optimization in Digital Marketing with special reference to Trupay. International Journal of Engineering & Technology, 7(2.11), 52-57. https://doi.org/10.14419/ijet.v7i2.11.11007