คงธนะ ส., สุนทรายุทธ ธ. and โกศัยยะวัฒน์ ส. 2019. A STUDY OF FEATURES GOOD CITIZENSHIP AND FEATURES CONDUCIVE TO THE DEVELOPMENT OF THE COUNTRY OF THAI STUDENT IN EASTERN AREA. Journal of Educational Review Faculty of Education in MCU. 6, 2 (Aug. 2019), 67–81.