Sari, K. ., Islami, A. . and Firdaus, D. . (2025) “Between Informal Marriage and Legal Certainty: Determining Marital Status through Isbat Nikah at the South Jakarta Religious Court”, Ahlika: Jurnal Hukum Keluarga dan Hukum Islam, 2(2), pp. 233–255. doi: 10.70742/ahlika.v2i2.424.