PREMANUPHAN, P.; FUNFUENGFU, V. THE STUDY OF MATHEMATICAL LEARNING ACHIEVCEMENT ON GEOMETRIC TRANSFORMATION BY THE GEOMETER’S SKETCHPAD (GSP) FOR MATTAYOMSUKSA 2 STUDENTS . Valaya Alongkorn Review, [S. l.], v. 11, n. 2, p. 165–175, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/var/article/view/248536. Acesso em: 16 apr. 2024.