Upreti และ Senendra Raj. (1994) Consumer satisfaction towards health centre services in Suphanburi province, Thailand. Mahidol University,:ม.ป.ท.Upreti และ Senendra Raj. 1994. Consumer satisfaction towards health centre services in Suphanburi province, Thailand. ม.ป.ท.:Mahidol University,;Upreti และ Senendra Raj. Consumer satisfaction towards health centre services in Suphanburi province, Thailand. ม.ป.ท.:Mahidol University, 1994. Print.