เติมสินสุข ส. “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, vol. 17, no. 2, June 2019, pp. 14-23, https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/194370.