Gumanti, R., Tomayahu, N. S. and Lahay, I. I. R. (2025) “Halal Certification Cooperation Between Indonesia and Malaysia: A Legal Analysis of the Principle of Reciprocity”, Al-Qadha : Jurnal Hukum Islam dan Perundang-Undangan, 12(1), pp. 185-204. doi: 10.32505/qadha.v12i1.11368.