Jiraporn Gotam. (2000) Development of an instructional game for English critical reading for high school students. Mahidol University,:ม.ป.ท.Jiraporn Gotam. 2000. Development of an instructional game for English critical reading for high school students. ม.ป.ท.:Mahidol University,;Jiraporn Gotam. Development of an instructional game for English critical reading for high school students. ม.ป.ท.:Mahidol University, 2000. Print.