Chalit Sarntivarangkana และผู้แต่งคนอื่นๆ. (2007) An implementation of enterprise resources planning (ERP) : from structural contingency and technology acceptance perspectives. National Institute of Development Administration:ม.ป.ท.Chalit Sarntivarangkana และผู้แต่งคนอื่นๆ. 2007. An implementation of enterprise resources planning (ERP) : from structural contingency and technology acceptance perspectives. ม.ป.ท.:National Institute of Development Administration;Chalit Sarntivarangkana และผู้แต่งคนอื่นๆ. An implementation of enterprise resources planning (ERP) : from structural contingency and technology acceptance perspectives. ม.ป.ท.:National Institute of Development Administration, 2007. Print.