Save dynamically loaded webpage

This should be an easy task but I couldn't handle as I know nothing about (even very basic) web architecture.

I would like to access to links to every courses under https://www.coursera.org/browse/arts-and-humanities/history with some filter (e.g. language=english): Coursera history courses in English.

After loading this webpage, many courses don't show before scrolling down. If I save the html file to local, I can find only 58 instances of https://www.coursera.org/learn/, the prefix to a course, but I'm suppose to get at least 128 of them.

So now how do I save a dynamically loaded webpage, either with Chrome or Python?