susanti, septria and Alfin, A. 2019. Influence Of Principles And Independence Accountability Preferences On Muzakki Pay Zakat In Amil Institutions Zakat Izi PKPUKota Bukittinggi. EKONOMIKA SYARIAH : Journal of Economic Studies. 3, 1 (Oct. 2019), 85–95. DOI:https://doi.org/10.30983/es.v3i1.1065.