1.
Nakkan P, Jiraro P, Jopao P. THE DEVELOPMENT OF STANDARDS, INDICATERS AND CRITERIA FOR PROJECT-BASED LEARNING MANAGEMENT OF ELEMENTARY SCHOOL TEACHERS. J.TNSU [Internet]. 2019 Sep. 1 [cited 2024 May 19];11(3):255-67. Available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/244591