Eg-karntrong, P., Chittchang, U., Boonpraderm, A., Rojroongwasinkul, N., & Winichagoon, P. (2024). Trials of Improved Practices (TIPs) for Promoting Complementary Feeding for Infants Aged 9-12 Months. Journal of Nutrition Association of Thailand (Online), 59(2), 98–115. retrieved from https://he01.tci-thaijo.org/index.php/JNAT/article/view/268506