Kaewkhamjang L, Kamonee S, Louimsai P. THE DEVELOPMENT OF WEB-BASED INSTRUCTION WITH USING PROJECT-BASED LEARNING ON WEBPAGE CREATED BY HYPERTEXT MARKUP LANGUAGE FOR GRADE 9 STUDENTS. J.TNSU [internet]. 2020 Jan. 1 [cited 2026 Sep. 18];12(1):123-36. available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/244299