WHITESIDE, Heather. Canada’s Reluctant Acceptance of the Colombo Plan for Co-operative Economic Development in South and South-East Asia. Waterloo Historical Review, [S. l.], v. 7, 2015. DOI: 10.15353/whr.v7.34. Disponível em: https://openjournals.uwaterloo.ca/index.php/whr/article/view/34. Acesso em: 20 oct. 2026.