Zuhirsyan, Muhammad, et al. “INTEGRATING SHARIA BUSINESS CONTRACTS: Enhancing Inheritance Management Among the Simalungun Batak Tribe’s Muslim Community”. Al-Tahrir: Jurnal Pemikiran Islam, vol. 23, no. 1, May 2023, pp. 185-08, doi:10.21154/altahrir.v23i1.5767.