study
When to use get, get_queryset, get_context_data in Django?
https://stackoverflow.com/questions/36950416/when-to-use-get-get-queryset-get-context-data-in-django/36950584
views explanation
https://swarf00.github.io/2018/11/23/build-view.html
When to use get, get_queryset, get_context_data in Django?
https://stackoverflow.com/questions/36950416/when-to-use-get-get-queryset-get-context-data-in-django/36950584
views explanation
https://swarf00.github.io/2018/11/23/build-view.html
