A. B. . Firmanto, D. . Wibisono, M. P. S. . Siallagan, and M. Z. . Mubarok, “Assessment of Indonesia’s Mineral Value-Added Policy: A Literature Review and Future Research Agenda”, Int. J. Manage. Entrep. Soc. Sci. Hum., vol. 8, no. 1, pp. 16–33, Oct. 2024.