PURBA, A. N.; YAHFIZHAM, Y. Improvement in Junior High School Students’ Mathematical Critical Thinking Ability through the Teams Games Tournament (TGT) Learning Model Assisted by Wordwall on the Topic of Two-Variable Linear Equation Systems (SPLDV). Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 3, p. 2575–2536, 2026. DOI: 10.58421/misro.v5i3.2138. Disponível em: https://journal-gehu.com/index.php/misro/article/view/2138. Acesso em: 16 oct. 2026.