Sunthornwatanasiri, W. (2014). A Development of a Multimedia e-Book: English Sentence Writing for the Students at Rajamangala University of Technology Rattanakosin. Connexion: Journal of Humanities and Social Sciences, 3(1), 115–141. Retrieved from https://so05.tci-thaijo.org/index.php/MFUconnexion/article/view/241399