Amormtape Sinthorntham และ Dolly Samson. (2014) Successful ERP implementation : how to reach the optimal achievement for manufacturing businesses. Stamford International University:ม.ป.ท.Amormtape Sinthorntham และ Dolly Samson. 2014. Successful ERP implementation : how to reach the optimal achievement for manufacturing businesses. ม.ป.ท.:Stamford International University;Amormtape Sinthorntham และ Dolly Samson. Successful ERP implementation : how to reach the optimal achievement for manufacturing businesses. ม.ป.ท.:Stamford International University, 2014. Print.