E. Nurdin, N. I. Putri Febriyanti, and S. I. Kabalmay, Trans., “The Risk of Criminalization of Unregistered Married Couples Under the Definition of Cohabitation as a Criminal Offense in the National Criminal Code”, WSSHS, vol. 4, no. 10, pp. 1300–1313, Oct. 2026, doi: 10.58812/wsshs.v4i10.3190.