Imman, Kesinee, Saksit Imman, Jutamas Ponmark, and Patcharee Woragidpoonpol. 2023. “Factors Associated With Environmental Health Literacy and Prevention Behavior of PM 2.5 for Pre-School Children Among Guardians in Childcare Center”. Journal of Research in Nursing-Midwifery and Health Sciences 43 (1):146-56. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/260368.