Had these on my mobile, about to do a refresh of it so posting these here as they may be useful too!
https://www.codeproject.com/search.aspx?q=monogame&doctypeid=1%3B2%3B3%3B13%3B14&pgsz=50
I particularly like this one:
Some may find this useful:
Ooooh Sorting Algorithms in C#.NET