Prasetyaningsih, Setia Nisa. The Effect of Providing Contraceptive Education on the Knowledge Level of Reproductive Age Couples in the Working Area of Pariaman Public Health Center. Int Jou of PHE [Internet]. 2022 Dec. 2 [cited 2024 May 1];2(1):225-8. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/177