Abdullah, Muhamad Muizz, Abdul Bari Bin Awang, and Nasrul Hisyam Nor Muhamad. 2020. “The Mechanisme of Wisayah In Estate Planning: A Literature Review: Mekanisme Wisayah Dalam Perancangan Harta Pusaka: Sorotan Literatur”. Al-Qanatir: International Journal of Islamic Studies 20 (1):21-34. http://al-qanatir.com/aq/article/view/279.