Yutthapirut, Suwanna, Nissara Pronsurivong, and Karusin Uwansri. “The Factors Affecting Learning Achievement in English Language Studies of The Students at North Bangkok University”. International Journal of Sociologies and Anthropologies Science Reviews 4, no. 5 (September 3, 2024): 507–516. accessed November 26, 2025. https://so07.tci-thaijo.org/index.php/IJSASR/article/view/4730.