Perkasa, Ripho Delzy, Ahmad Alwi, Sarah Nadia Hasibuan, and Salman Alfarisi. “Analisis Permasalahan Kantor Cabang Koperasi CU. Harapan Kita”. As-Syirkah: Islamic Economic & Financial Journal 3, no. 2 (April 1, 2024): 1043–1056. Accessed May 30, 2026. https://journal-ikadi.com/ojs/index.php/assyirkah/article/view/271.