Mohaiyadin, Norlaila Mazura Hj., Khairunnisa Mardzuki, Hafizah Mat Nawi, and Mohd Abdullah Jusoh. “DEVELOPING A SUSTAINABLE WAQF PRODUCT MODEL: A PRELIMINARY STUDY”. INTERNATIONAL JOURNAL OF ENTREPRENEURSHIP AND MANAGEMENT PRACTICES (IJEMP) 8, no. 31 (September 30, 2025). Accessed November 15, 2026. https://www.gaexcellence.com/index.php/ijemp/article/view/6152.