MUNDLE, Scott. Remembering Fred Kahn. Canadian Journal of Optometry, [S. l.], v. 74, n. 1, p. 6, 2012. DOI: 10.15353/cjo.74.571. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/571. Acesso em: 15 may. 2025.