Abida, Liza Laela, Bhisma Murti, and Hanung Prasetya. “Meta-Analysis: The Effect of Breast Milk on Child Language”. Journal of Maternal and Child Health 5, no. 5 (December 16, 2020): 579–589. Accessed May 2, 2024. https://thejmch.com/index.php/thejmch/article/view/497.