Saengkaew, R., J. Poogpan, K. Kamenkan, and W. Maspromrat. “Factors predicting behaviors of caregivers in promoting early childhood development”. Thai Red Cross Nursing Journal, vol. 14, no. 2, Mar. 2022, pp. 152-64, https://he02.tci-thaijo.org/index.php/trcnj/article/view/243458.