Siregar RJ, Maryam Latifah Harahap, Elvi Suryani, Dewi Aminasty Siregar, Fatimah. Factors Affecting Couples of Reproductive Age (CRA) Without Using Contraception. Int Jou of PHE [Internet]. 2022 Dec. 30 [cited 2024 May 5];2(1):385-8. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/286