Ruamsook T, Tipwong A, Vorasiha P. Predictors of helping behavior on smoking cessation among village health volunteers in Samut Songkhram province. TJN [internet]. 2020 Mar. 30 [cited 2026 Sep. 19];69(1):10-8. available from: https://he02.tci-thaijo.org/index.php/TJN/article/view/240798