CAREW, Alphonse. Les questions sont la réponse. Canadian Journal of Optometry, [S. l.], v. 72, n. 3, p. 7, 2010. DOI: 10.15353/cjo.72.618. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/618. Acesso em: 15 may. 2025.