VAN ZYL, Margaret H. The split infinitive – a problem of attitude?. English Usage in Southern Africa, [S. l.], v. 19, n. 2, p. 32–37, 2018. Disponível em: https://unisapressjournals.co.za/index.php/EUSA/article/view/5166. Acesso em: 1 nov. 2025.