เติมสินสุข สายสุนีย์. 2019. “A Computer Assisted Language Learning Development via Top Level Structure to Enhance Reading Comprehension for Nakhon Ratchasima Rajabhat University’s Undergraduate Students: Phase 2”. Ratchaphruek Journal 17 (2):14-23. https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/194370.