แร่วงค์คต ป.; ชมภูวิเศษ พ. . .; สุราช ม. . THE DEVELOPMENT OF DESIRABLE CHARACTERISTICS OF BEING SPIRITED TEST FOR SIXTH GRADE STUDENTS UNDER NONGBUALAMPHU PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, [S. l.], v. 16, n. 1, p. 111–120, 2021. Disponível em: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/246012. Acesso em: 19 apr. 2024.