Nurlaeli, I. and Surya, M.E. 2017. MURABAHAH ANTARA LAWFULL DAN DOUBTHFULL (Analisis Produk Murabahah di KSU Sejahtera UMP). At-Taqaddum. 7, 2 (Feb. 2017), 227–238. DOI:https://doi.org/10.21580/at.v7i2.1204.