Afrizal Zulkarnaein and Taufiqur Rahman 2025. Cross-sectional Analysis of Member Satisfaction Factors of KSPPS Mitra Usaha Ideal Jawa Timur. Al-Kharaj: Journal of Islamic Economic and Business. 7, 1 (May 2025). DOI:https://doi.org/10.24256/kharaj.v7i2.6512.