GUADAÑA, R. M. The Employment of Motivation Strategies by ESL Teachers in Language Teaching in the Philippines . Middle Eastern Journal of Research in Education and Social Sciences, [S. l.], v. 1, n. 2, p. 67-76, 2020. DOI: 10.47631/mejress.v1i2.20. Disponível em: http://www.bcsdjournals.com/index.php/mejrhss/article/view/20. Acesso em: 26 oct. 2025.