GUSLI, T. Preservation of Marriage Institutions: Effort to Prevent the Economic Impact of Sex Crisis and Depopulation Due to Childfree, Waithood and Freesex Practices in Indonesia. JURNAL ILMIAH GEMA PERENCANA, [S. l.], v. 3, n. 1, 2024. DOI: 10.61860/jigp.v3i1.60. Disponível em: https://gemaperencana.id/index.php/JIGP/article/view/60. Acesso em: 3 nov. 2025.