Essentially, the resources that international students need are more information and more access to the information they need. I'm thinking about international students who want to come to Canada and have to apply for a visa.
Also, if they're coming to Canada, they should know what the expectations are: whether or not they're going to receive government aid, what they should expect when it comes to a national crisis like COVID-19 and what the Government of Canada expects from them. They should know how to prepare in the future, should an event like this reappear, and where they can find jobs or opportunities as well.