บุญเจียม ส. .; ทองไทย ธ. .; ศรีมานนท์ น. . The Effectiveness of Surveillance and Promotion for Early Childhood Development Manual of Grandparents. Thailand Journal of Health Promotion and Environmental Health, [S. l.], v. 45, n. 4, p. 63–80, 2023. Disponível em: https://thaidj.org/index.php/for4d/article/view/13257. Acesso em: 7 oct. 2026.