PUTRI, Cicilia Deandra Maya; HR, Sumarlin Rengko. Motivation, Emotion, and Systemic Factors in Second Language Acquisition: A Narrative Review. Lingua : Journal of Linguistics and Language, [S. l.], v. 3, n. 3, p. 157–171, 2025. DOI: 10.61978/lingua.v3i3.1046. Disponível em: https://journal.idscipub.com/index.php/lingua/article/view/1046. Acesso em: 7 nov. 2025.