Novita Wulan Sari et al. 2026. Legal Protection for Children Born from Unregistered Marriage (Nikah Siri) in Indonesia: An Analysis of Constitutional Court Decision No. 46/PUU-VIII/2010. International Journal of Social Welfare and Family Law. 3, 1 (Jan. 2026), 68–76. DOI:https://doi.org/10.62951/ijsw.v3i1.557.