Azhari, Azhari. “Increase in Profit Based on Internal Capital and Business Volume in Cooperatives in Indonesia”. Almana : Jurnal Manajemen dan Bisnis 8, no. 1 (April 30, 2024): 119–126. Accessed March 24, 2026. https://journalfeb.unla.ac.id/index.php/almana/article/view/2461.