สังสุทธิ น., รุุ่งแสง ด., and พรมภักดิ์ ว. “The Development of a Multimedia Base on the Behaviorism Theory, Topic: ‘Computer Hardware’ Student’s Grade-7”. RMUTI Journal Humanities and Social Sciences, vol. 3, no. 1, June 2016, pp. 114-22, https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/193671.