Dr. Ana Bell, Introduction to Computer Science and Programming in Python, Fall 2016. (MIT OpenCourseWare: Massachusetts Institute of Technology), https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-0001-introduction-to-computer-science-and-programming-in-python-fall-2016/
(Accessed February 2020 - Current). License: Creative commons BY-NC-SA
This includes my code for the exercises.