Arafah, Rafika Diyah. “ANALYSIS OF ACTIVE FAMILY PLANNING PARTICIPANTS AND OPERATIONAL FIELD ACTIVITIES IN SURABAYA IN 2019”. Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population) 10, no. 1 (June 25, 2021): 76–85. Accessed August 3, 2024. https://e-journal.unair.ac.id/JBK/article/view/18668.