HIDAYAT, A. THE EFFECTIVENESS OF THE USE OF SERIAL CARD MEDIA IN IMPROVING SEXUAL KNOWLEDGE AMONG PUBLIC ELEMENTARY SCHOOL 36 GUNUNG SARIK STUDENTS. Jurnal Kesehatan Masyarakat Andalas, [S. l.], v. 15, n. 2, p. 8–14, 2021. DOI: 10.24893/jkma.v15i2.675. Disponível em: http://jurnal.fkm.unand.ac.id/index.php/jkma/article/view/675. Acesso em: 3 may. 2024.