A. S. A. . Sudrajad, I. Siregar, and Z. A. A. Harahap, “Legal Conflict in Isbat Nikah of Polygamous: Perspective of SEMA Number 3 Year 2018 and its Implications for Biological Justice”, JPI, vol. 35, no. 2, pp. 243–262, Jul. 2024, doi: 10.33367/tribakti.v35i2.5533.