SYAVENY, Niza; JOHARI, Indra. Correlation between class participation and motivation on students’ English achievement at SMA Negeri 12 Padang, Kec Nanggalo of west Sumatera. Journal Of Language Education and Development (JLed), [S. l.], v. 2, n. 1, p. 205–212, 2019. DOI: 10.52060/jled.v2i1.167. Disponível em: https://ejournal.ummuba.ac.id/index.php/pbi/article/view/167. Acesso em: 18 mei. 2024.