PANUMRAM, S.; YAMSANG, N.; YAMSANG, W. THE DEVELOPMENT OF MATHEMATICS LEARNING ACTIVITIES ON NUMERALS OF NOT MORE THAN 100,000 BASED ON CONSTRUCTIVISM FOR PRATHOM SUEKSA THREE STUDENTS AT PHYATHAI SCHOOL. Academic Journal Phranakhon Rajabhat University, [S. l.], v. 12, n. 1, p. 124–138, 2021. Disponível em: https://so01.tci-thaijo.org/index.php/AJPU/article/view/244722. Acesso em: 13 may. 2024.