[1]
D. . Zikrian, R. A. . Rahmadani, B. V. . Olsananda, and V. P. . Putra, “Measuring the Social Value of an Integrated Circular-Economy Community Empowerment Program: A Social Return on Investment Study of SIKOK SELINGKAR in Prabumulih ”, IJ, vol. 8, no. 3, pp. 426–441, Oct. 2026.