ABD HAMID, H.; IDRIS, N. STUDENTS’ VISUAL REASONING OF THE CONNECTION BETWEEN FUNCTION AND ITS DERIVATIVE : A GRAPHICAL APPROACH (39 - 48). Jurnal Pendidikan Sains dan Matematik Malaysia, [S. l.], v. 4, n. 2, p. 39–48, 2019. Disponível em: https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/2133. Acesso em: 25 apr. 2024.