AZARI NOGHABI, M.; AMIRIAN, S. M. R.; ZAREIAN, G. Concurrent Group-dynamic Assessment of Intermediate EFL Learners’ Receptive and Productive Vocabulary Size. Porta Linguarum An International Journal of Foreign Language Teaching and Learning, Granada, Spain, n. 36, p. 119–137, 2021. DOI: 10.30827/portalin.vi36.15864. Disponível em: https://revistaseug.ugr.es/index.php/portalin/article/view/15864. Acesso em: 24 jan. 2026.