SIKANDAR, M. H.; NAO, M. e; RIAZ, A. The Role of Motivation in Second Language Learning: A Systematic Review of Empirical Studies. Pakistan Social Sciences Review, Gujranwala, Pakistan, v. 9, n. 2, p. 322–336, 2025. DOI: 10.35484/pssr.2025(9-II)24. Disponível em: https://ojs.pssr.org.pk/journal/article/view/983. Acesso em: 8 dec. 2025.