Are they on Coursera or edX? Or are they on they're own platform? --- Ahh! Looks like are hosted own their own sites. I will take a look at adding these. If y

Are they on Coursera or edX? Or are they on they're own platform? --- Ahh! Looks like are hosted own their own sites. I will take a look at adding these. If you want, you can email me (admin@stacks.courses) a way to contact you and I can give you an update when I have added these.