GUO, Y.; WANG, Y.; ORTEGA-MARTÍN, J. L. The impact of blended learning-based scaffolding techniques on learners’ self-efficacy and willingness to communicate. Porta Linguarum An International Journal of Foreign Language Teaching and Learning, Granada, Spain, n. 40, p. 253–273, 2023. DOI: 10.30827/portalin.vi40.27061. Disponível em: https://revistaseug.ugr.es/index.php/portalin/article/view/27061. Acesso em: 22 jul. 2024.