Siriporn Thitalampoon และ Thanakorn Naenna. (2010) Technology acceptance model for customer service technology of retail industry in Thailand. Mahidol University:ม.ป.ท.Siriporn Thitalampoon และ Thanakorn Naenna. 2010. Technology acceptance model for customer service technology of retail industry in Thailand. ม.ป.ท.:Mahidol University;Siriporn Thitalampoon และ Thanakorn Naenna. Technology acceptance model for customer service technology of retail industry in Thailand. ม.ป.ท.:Mahidol University, 2010. Print.