Definitely start with those who have successfully built up a business that has led to revenue & stability. These would include:
37 Signals - http://37signals.com/svn (a really nice balance of tech, operations and effective best practices for running a business you want to work at)
Buffer - http://blog.bufferapp.com - a strong example of transparency and letting your audience get to know you
There are several blogs you can use to learn from.
1. Blog: LinkedIn Today: As such, it is a good source of entrepreneurship and business news all in one place.
2. Blog: Church of the Customer: The blog documents successes and failures of small and large businesses, so entrepreneurs can avoid making similar mistakes. At first blush, a complaining customer is not something we have on our wish list of awesome things in the world. Customer experience research firm TARP finds that customers who complain and are satisfied are up to 8% more loyal than if they had no problem at all.
You can read more here: https://www.businessinsider.com/24-must-read-blogs-for-entrepreneurs-2012-6?IR=T#quora-1
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath