GUERRERO, Mario. Motivation in Second Language Learning: A Historical Overview and Its Relevance in a Public High School in Pasto, Colombia. How , [S. l.], v. 22, n. 1, p. 95–106, 2015. DOI: 10.19183/how.22.1.135. Disponível em: https://www.howjournalcolombia.org/index.php/how/article/view/135. Acesso em: 22 may. 2026.