GARED, A. Exploring and fostering second graders’ mathematical patterning. Bahir Dar Journal of Education, [S. l.], v. 20, n. 2, p. 116–128, 2023. DOI: 10.4314/bdje.v20i2. Disponível em: https://www.ajol.info/index.php/bdje/article/view/248541. Acesso em: 23 nov. 2024.