Query all cards within pages with a given linked reference?

I’m trying to aggregate all of the cards from various article and video pages that are all linked to a specific course. An example of this would be a course page for Management which has links to an [[Article/HowToManage]] and a [[Video/WhyManagementIsCool]]. Within those pages, I have multiple cards related to the media. So far, I’ve been using a tag on every card and then using a simple {{cards #tag}} in the course page. Is there a more efficient way of pulling in all of the cards within pages that have a linked reference to that main course page? I’ve been able to use advanced queries for retrieving tasks on the course page and all of the active courses I’m taking, but I haven’t been able to figure out the cards from linked pages.