D. PAVAN NAGENDRA. The Role of Group Discussions in Enhancing Communication and Confidence in B.Tech students: A Research Paper. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 396–404, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2131. Acesso em: 26 jul. 2026.