MULYANI, S. .; DAMAIANTI, V. S. .; MULYATI, Y. .; SASTROMIHARJO, A. . The Effectiveness of Opinion Gaps, Reasoning, and Information Tasks in Improving Speaking Skills. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 2, p. 113–130, 2023. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1521. Acesso em: 23 may. 2026.