Hassan, Samsam Ismail. “The Role of Halal Ecosystem Goods in The Horn of Africa (HOA)”. Jurnal Hukum dan HAM Wara Sains 2, no. 04 (April 30, 2023): 284–293. Diakses November 21, 2024. https://wnj.westscience-press.com/index.php/jhhws/article/view/294.