Corso Business English Appetais 1- Talking about the future

https://learnenglish.britishcouncil.org/grammar/english-grammar-reference/talking-about-the-future

https://www.englisch-hilfen.de/en/grammar/future_contrasted.htm

https://www.english-4u.de/en/grammar/future-tenses.htm#:~:text=There%20are%20four%20different%20ways,or%20talk%20about%20future%20actions

https://oxfordhousebcn.com/en/4-future-tenses-in-english-and-how-to-use-them/

https://www.youtube.com/watch?v=0-6ZBRkZKWI

https://www.perfect-english-grammar.com/future-tenses-form-mixed-exercise-1.html