Budiandru, Budiandru, Dhiya ’Ulhaq, and Arianurzahra Arianurzahra. 2018. “Multilevel Marketing in Sharia Accounting Perspective”. Al-Urban: Jurnal Ekonomi Syariah Dan Filantropi Islam 2 (1):13-23. https://doi.org/10.22236/alurban _vol2/is1pp13-23.