Girsang RY, Nainggolan WE, Nurhayani N, Muriana EA, Setyanti DSR, Marlinawati IT. Influence Massage Oxytocin to Smoothness Breast Milk in Primipara Mothers. Int Jou of PHE [Internet]. 2025 Feb. 14 [cited 2025 Mar. 4];4(2):438-43. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/1280