https://www.mainstreetresearch.ca/trudeau-liberals-regain-lead-lpc-35-cpc-33-ndp-10-green-10/
https://abacusdata.ca/tight-race-between-conservatives-and-liberals-continues-as-voter-fluidity-remains-high/
https://drive.google.com/file/d/1qEnEX9WHYbKCIII2xVpjKZQp7mt0PUnf/view
http://angusreid.org/wp-content/uploads/2019/07/2019.07.15_Federal-Vote-Intention.pdf |