Fathomy Rahman, Alief, and Lina Nugraha Rani. 2021. “COMPARATIVE ANALYSIS OF BAITUL MAAL WAT TAMWIL EFFICIENCY IN INKOPSYAH BMT MEMBERS IN JAVA ISLAND WITH SUMATRA ISLAND 2013-2017 PERIOD”. Ekonomi Islam 12 (1):67-80. https://doi.org/10.22236/jei.v12i1.4842.