PANTOLLA, J. M. G. Comparing the Effectiveness of Three Strategies in Teaching Selected Topics in Mathematics on the Students’ Achievement in and Attitude toward Mathematics. Journal of International Scholars Conference - EDUCATION/SOCIAL SCIENCES, [S. l.], v. 1, n. 2, p. 61-68, 2016. Disponível em: https://jurnal.unai.edu/index.php/jiscedu/article/view/281. Acesso em: 25 may. 2024.