Salam, Abdul, Dodik Briawan, Drajat Martianto, Abdul Razak Thaha, and Devintha Virani. “Effect of Vitamin A Supplementation, Cooking Oil Fortification, and Nutrition Education to Postpartum Mother on Breast Milk Retinol Levels”. Open Access Macedonian Journal of Medical Sciences 9, no. E (September 8, 2021): 823–827. Accessed November 25, 2024. https://oamjms.eu/index.php/mjms/article/view/7006.