Mulyono, Hardi, Irma Idayati, and Wisdalia Maya Sari. “Analisis Penerapan Risiko Kredit Macet Pada Koperasi Simpan Pinjam ‘RIAS’ P1. Mardiharjo”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis 11, no. 1 (January 20, 2023): 703–712. Accessed August 3, 2025. https://jurnal.unived.ac.id/index.php/er/article/view/3403.