Tambunan LY, Umamy F, Fitria A. The Effect of Early Breastfeeding Initiation (IMD) on Uterine Involution in Post Partum Mothers at Ninda Harni Clinic. Int Jou of PHE [Internet]. 2023 Nov. 14 [cited 2024 Nov. 25];3(1):471-7. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/499