ARAFAH, R. D. ANALYSIS OF ACTIVE FAMILY PLANNING PARTICIPANTS AND OPERATIONAL FIELD ACTIVITIES IN SURABAYA IN 2019. Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population), [S. l.], v. 10, n. 1, p. 76–85, 2021. DOI: 10.20473/jbk.v10i1.2021.76-85. Disponível em: https://e-journal.unair.ac.id/JBK/article/view/18668. Acesso em: 3 aug. 2024.