“A Socio-Juridical Analysis of Law No. 1 of 1974 Regarding the Phenomenon of Unregistered Marriage in Sianjo-Anjo Meriah Village, Gunung Meriah District, Aceh Singkil Regency” (2025) El-Hadhanah : Indonesian Journal Of Family Law And Islamic Law, 5(2), pp. 151–177. doi:10.22373/hadhanah.v5i2.9339.