Srisawat, Pensri, and Supitchaya Na. Pompetch. 2012. “LEARNING ACHIEVEMENT ON COMPUTER APPLICATION BY MULTIMEDIA PACKAGE VIA THE INTERNET IN INSTITUTE OF PHYSICAL EDUCATION SUPHANBURI”. Academic Journal of Thailand National Sports University 4 (2). Chonburi, Thailand:27-36. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/254474.