Putrial Ayubahagiani, R. and Oka Setiawan, I.K. 2026. The Strength Of Proof Of An Unregistered Marriage Agreement. International Journal Of Humanities Education and Social Sciences (IJHESS) . 5, 5 (Apr. 2026). DOI:https://doi.org/10.55227/ijhess.v5i5.2000.