1.
Sittiwong T. THE EFFECTS OF LEARNING ACTIVITIES BASED ON THE CONCEPT OF LOCATION-BASED FOR SCHOOL CURRICULUM OF STUDENTS IN SECONDARY SCHOOLS. J.TNSU [internet]. 2019 Sep. 1 [cited 2025 Dec. 7];11(3):217-29. available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/244585