Sutanate, W. and Saifah, Y. (2021) “A Study of self–Contained Classroom Management in Elementary Schools”, An Online Journal of Education, 16(2), p. OJED1602029 (11 pages). Available at: https://so01.tci-thaijo.org/index.php/OJED/article/view/251740 (Accessed: 3 May 2024).