ORR, Robert. Longman dictionary of contemporary English, and Longman English grammar, by L. G. Alexander. English Usage in Southern Africa, [S. l.], v. 20, n. 1, p. 51–53, 2018. Disponível em: https://unisapressjournals.co.za/index.php/EUSA/article/view/5161. Acesso em: 23 oct. 2025.