Faengphong, Natanong, Nattida Panyatanakun, and ฺBoonmun Wisanee. 2023. “Program to Promote Behaviors Prevention of Coronavirus – 2019 (COVID -19) Disease of Parents Pre School-Aged Children in Child Development Center”. Journal of The Royal Thai Army Nurses 24 (2):383-92. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/261230.