I talk about my workflow on shooting with a Mamiya 7 2. I use https://thedarkroom.com to scan my films and use the black and white preset to retouch them.

Here is an amazing book to read if you want to get into film photography it is the best I have ever on the topic read:

https://www.alexburkephoto.com/film-in-a-digital-age-ebook/e4me86w6dku72xtwmqy66tkx3b83jo

Get my all my black and white presets for free here: http://bit.ly/2kDg7Ic