ภวัตกุล พ., บัณฑุชัย ก., and กิตติพิชัย ว. “Infants’ Breast Milk Intake and Maternal Energy and Nutrient Consumptions”. Journal of Nutrition Association of Thailand, vol. 53, no. 1, June 2018, pp. 42-54, https://he01.tci-thaijo.org/index.php/JNAT/article/view/127020.