[1]
ทิพย์ศรี ณ., มหาวงศ์ ป., and บรรดิ ห. บ., “THE EFFECTS OF SERVICE QUALITY OF TRAVEL BUSINESS ON THE IMPRESSION OF EUROPEAN TOURISTS IN CHIANG RAI PROVINCE”, spurhs, vol. 13, no. 2, pp. 17–27, Mar. 2018.