Fifi Yanti, M., Muchtar, M. and Afdhal, K. (2025) “Landasan Konseptual Ekonomi dan Manajemen dalam Pengelolaan Sumber Daya”, Economia: Journal of Economics and Management, 4(2), pp. 146-166. Available at: https://ejournal.cyberdakwah.com/index.php/Economia/article/view/342 (Accessed: 18April2026).