ZULKARNAEN, R.; AZIZA, A. K. Teachers’ Roles in Designing and Implementing Numeracy-Oriented Instruction in Junior High School Mathematics: A Multiple Case Study. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 1, p. 809–824, 2026. DOI: 10.58421/misro.v5i1.1204. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1204. Acesso em: 24 jun. 2026.