ROJAS ALFARO, Roberto Enrique. Classroom interaction and language learning among boys in coed and single-sex contexts. Revista Ensayos Pedagógicos, [S. l.], v. 6, n. 1, p. 145–158, 2011. DOI: 10.15359/rep.6-1.9. Disponível em: https://www.revistas.una.ac.cr/index.php/ensayospedagogicos/article/view/4487.. Acesso em: 4 jul. 2024.