METRUK, Rastislav; RAFAJDUSOVÁ, Patrícia. Slovak EFL Teachers’ Perceptions of Using L1 at English Lessons. International Journal of Instruction, [S. l.], v. 17, n. 1, p. 755–768, 2024. Disponível em: https://e-iji.net/ats/index.php/pub/article/view/543. Acesso em: 18 jul. 2024.