Anam, A. K., Arifin, M., Mahaputra, W. and Agus Prasetiyo, R. (2022) “Analysis of Social Return on Investment (SROI) on Social Innovation of Superman Sumanding”, Journal of Management and Entrepreneurship Research, 3(2), pp. 88-105. doi: 10.34001/jmer.2022.12.03.2-30.