Konsep Kesejahteraan dalam Umpasa Perkawinan Batak: Sebuah Kajian Terhadap Fenomena Childfree. Proceedings of The National Conference on Indonesian Philosophy and Theology, [S. l.], v. 4, n. 1, p. 205–220, 2026. DOI: 10.24071/snf.4.1.276. Disponível em: https://econference.usd.ac.id/index.php/senafil/article/view/276. Acesso em: 17 jul. 2026.