STAD COOPERATIVE LEARNING WITH WORKSHEETS FOR MATHEMATICAL PROBLEM SOLVING IN A NUMERACY CONTEXT. Mathematics Education and Application Journal (META), [S. l.], v. 7, n. 2, p. 107–117, 2025. DOI: 10.35334/wvt8ch43. Disponível em: https://jurnal.ubt.ac.id/index.php/jurnalmeta/article/view/297. Acesso em: 20 sep. 2026.