ANDRIYANI, R.; YULIANI, I. THE RELATIONSHIP BETWEEN THE LEVEL OF KNOWLEDGE AND ATTITUDE OF MOTHERS OF CHILDBEARING AGE COUPLES TOWARDS THE USE OF CONTRACEPTIVES AT THE KALANGANYAR HEALTH CENTER, LEBAK REGENCY IN 2023. HEARTY, [S. l.], v. 13, n. 1, p. 19–26, 2025. DOI: 10.32832/hearty.v13i1.15988. Disponível em: http://360665.5mvk4.group/index.php/Hearty/article/view/15988. Acesso em: 22 feb. 2025.