SYAHIRIL, W.; PUTRI, V. A.; ANGGRAINI, W.; SASMITA, R. The Effectiveness of Implementing the Teaching-at-the-Right-Level (TaRL) with Number-Board Media Improves Elementary Students’ Integer Learning Outcomes. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 2, p. 495–506, 2025. DOI: 10.58421/misro.v4i2.499. Disponível em: https://journal-gehu.com/index.php/misro/article/view/499. Acesso em: 14 may. 2026.