Boonchaiyuttasak, J., K. Saleemad, and D. Jamjuree. “A STUDY OF MIDDLE ADOLESCENCE IDENTITY OF SECONDARY SCHOOL STUDENTS”. Journal of Social Science and Cultural, vol. 8, no. 1, Jan. 2024, pp. 133-42, https://so06.tci-thaijo.org/index.php/JSC/article/view/270157.