Indrarosiana, Wahyunnisa, Ernawati Ernawati, and Ivon Diah Wittiarika. “Correlation Between mother’s Knowledge and husband’s Support for the Success of the Lactational Amenorrhea Method (LAM)”. Majalah Obstetri & Ginekologi 29, no. 3 (November 25, 2021): 91–95. Accessed August 3, 2024. https://e-journal.unair.ac.id/MOG/article/view/22044.