MALDO N.E, Daniel Julian; HARI SOETJINIGSIH, Christiana. Kepuasan Pernikahan dan Emptynest Syndrome Pada Ibu Warga Gereja GPIB di Surabaya. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 6, p. 73–79, 2023. Disponível em: http://j-innovative.org/index.php/Innovative/article/view/6015. Acesso em: 18 jun. 2026.