Khechonsat W, Sujaree T, Jantachum N. Developing Training Course to Enhance the Potential of Guiding Activity Management in the Digital Age for Junior Highschool Teachers. JRDI. RMU [Internet]. 2022 Dec. 25 [cited 2024 May 7];9(3):289-308. Available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/259055