Thongsook, Ditthawat. “English Reading Proficiency and Problem of Science – Oriented Undergraduate Students at a Thai University”. JOURNAL OF SOUTHERN TECHNOLOGY 16, no. 1 (April 9, 2023): 111–123. Accessed May 20, 2024. https://so04.tci-thaijo.org/index.php/journal_sct/article/view/257096.