Hello everyone! 
I recommend visiting these resources, there is a lot of useful structured information, for any questions and just to take a break from all the work:  
https://forextema.com/index.php?option=com_easyblog&view=entry&id=8666&Itemid=87
https://www.hotfrog.de/company/a730133da48985645a2c7b50587851e2
 
Good luck! If you know similar ones, be sure to let us know)