CAREW, Alphonse. Benchmarking Simplified. Canadian Journal of Optometry, [S. l.], v. 69, n. 4, 2007. DOI: 10.15353/cjo.69.707. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/707. Acesso em: 23 jan. 2025.