Where to start? I want to build an Eco-Village of 300 lots

[Philippe Brouillard]

I want to build a self-sustainable Eco-Village with 300 lots with little businesses around like grocery, restaurant, farm, cattle, etc. I already have my architects that are from the region, but need to do the planning to then search for investors, so I can then advance in the Masterplan to sell the houses. It will be a unique project that would technically in Mexico in the jungle. 

I have knowledge in business, but not in the real estate development. Any books, online courses  to make this happen?