Bayu Yuliawan, Audi, Nur Hayatin, and Yufis Azhar. 2021. “Contraception Recommendations With Analytical Hierarchy Process (AHP) and Weighted Product Methods (WP)”. Jurnal Perempuan Dan Anak 4 (1):1-14. https://doi.org/10.22219/jpa.v1i1.16337.