ZUYA, Habila Elisha. Investigating Elementary School Mathematics Teachers’ Knowledge of Students about some Numbers. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 2, n. 12, p. 150–160, 2014. DOI: 10.31686/ijier.vol2.iss12.294. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/294.. Acesso em: 17 jun. 2024.