Heryanto A. Analisis Loyalitas Nasabah Koperasi Mitra Dhuafa Cabang Soreang. Frima [Internet]. 13Apr.2019 [cited 24Nov.2024];(2):1067 -100. Available from: https://prosidingfrima.digitechuniversity.ac.id/index.php/prosidingfrima/article/view/144