Chaiyasung P, Tana P, Sridet R, Wises N. The efficiency of potential development on knowledge and counselling skills on smoking cessation via online in educational institution among nursing student leaders . TJN [internet]. 2020 Mar. 31 [cited 2026 Sep. 19];69(1):36-43. available from: https://he02.tci-thaijo.org/index.php/TJN/article/view/240802