Pemiliana PD, Rambe KS, Purwana R, Novianti W, Harahap MC. The relationship between breastfeeding frequency and breast milk supply techniques in postpartum mothers at Alisha Clinic Medan. JPS [Internet]. 2023 Dec. 28 [cited 2025 Jul. 30];6(5):225-33. Available from: https://journal-jps.com/new/index.php/jps/article/view/408