Graham Kenneth Winley และ Supavadee Nontakao. (2015) Factors Affecting the Success of Enterprise Resource Planning Systems in Thailand. <i>Silpakorn University Science and Technology Journal</i>, <i>9</i>(2), 20-39.Graham Kenneth Winley และ Supavadee Nontakao. "Factors Affecting the Success of Enterprise Resource Planning Systems in Thailand". Silpakorn University Science and Technology Journal 9 (2015):20-39.Graham Kenneth Winley และ Supavadee Nontakao. Factors Affecting the Success of Enterprise Resource Planning Systems in Thailand. Silpakorn University Research and Development Institute:ม.ป.ท. 2015.