Abdullah, M.R. and Zain, U.A.M. 2025. Perniagaan Multi-Level Marketing Dari Perspektif Maslahah: ‎Satu Sorotan Awal ‎: A Study of Multi-Level Marketing from a maṣlaḥah perspective: ‎A Preliminary Review. RABBANICA - Journal of Revealed Knowledge. 6, 1 (May 2025), 139-156.