List Methods – Real Python

Python List Methods: A Practical Guide to Work with Lists

List Methods in Python | Set 1 (in, not in, len(), min(), max()...) - GeeksforGeeks

【毎日Python】Pythonで曜日を取得する方法｜datetime.date.weekday

【毎日Python】Pythonで日付や時刻の値を変更する方法｜datetime.replace

Python: Calculates the date six months from the current date - w3resource

Learn Python List Comprehension for Lists, Tuples, Dictionaries, Sets

Python: Split a List (In Half, in Chunks) • datagy

List Comprehensions | Codecademy