SOLÓRZANO VIDAL, Hernan Fabricio; LOPEZ LOPEZ , Jacqueline Elizabeth; BONILLA TENESACA, Josué Reinaldo. Using Collaborative Learning to Strengthen English Speaking Confidence in A2-Level Students. Arandu UTIC, [S. l.], v. 13, n. 2, p. 1571–1586, 2026. Disponível em: https://revista.utic.edu.py/revista.ojs/index.php/revistas/article/view/2286. Acesso em: 28 jul. 2026.