PUTRI, L. A.; KAMID, K.; ANWAR, K. Mathematical Process Skills of Middle School Students under Direct Instruction and Ethnomathematics. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 1, p. 445–454, 2026. DOI: 10.58421/misro.v5i1.1031. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1031. Acesso em: 5 aug. 2026.