VAN ZYL, Margaret H. Contrastive analysis and error analysis as approaches to second language teaching. English Usage in Southern Africa, [S. l.], v. 18, n. 1, p. 14–17, 2018. Disponível em: https://www.unisapressjournals.co.za/index.php/EUSA/article/view/5188. Acesso em: 23 oct. 2025.