Han, Jie, Satha Phongsatha, and Poonpilas Asavisanu. “Factors Affecting Student Satisfaction of Tutoring Classes in a Private Tutoring Center”. International Journal of Sociologies and Anthropologies Science Reviews 5, no. 1 (January 15, 2025): 33–50. accessed February 21, 2026. https://so07.tci-thaijo.org/index.php/IJSASR/article/view/5155.