1.
BOONCHERD J, KEERATICHAMROEN W. A STUDY OF LEARNING ACHIEVEMENT IN SOCIAL STUDIES AND MEDIA LITERACY ABILITIES OF GRADE 10 STUDENTS USING PROBLEM-BASED LEARNING. Res Comm Soc Dev J [internet]. 2020 Oct. 1 [cited 2025 Apr. 10];14(4):251-63. available from: https://so04.tci-thaijo.org/index.php/NRRU/article/view/243929