Sricharoen, Y. and Adipat, S. 2024. Exploring Perceptions of 21st Century Skills among Thai Grade 9 Students: A Focus on the 4Cs st. Shanlax International Journal of Education. 12, 4 (Sep. 2024), 1-7. DOI:https://doi.org/10.34293/education.v12i4.7970.