P. Eg-karntrong, U. Chittchang, A. Boonpraderm, N. Rojroongwasinkul, and P. Winichagoon, “Trials of Improved Practices (TIPs) for Promoting Complementary Feeding for Infants Aged 9-12 Months”, J Nutr Assoc Thailand, vol. 59, no. 2, pp. 98–115, Dec. 2024.