WALKER, Michael. Working together nets a 52% return. Canadian Journal of Optometry, [S. l.], v. 68, n. 4, 2021. DOI: 10.15353/cjo.v68i4.4615. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/4615. Acesso em: 20 jun. 2025.