Theemwan N, Pattrawiwat K, Klayprayong V. Causal Relationship Model of Preventive Behavior for Coronavirus Disease 2019 Among Working Age People in The Bangkok Metropolitan Area . PBS [Internet]. 2022 Jul. 27 [cited 2024 May 2];28(2):116-3. Available from: https://so06.tci-thaijo.org/index.php/BSRI/article/view/257101