The theory. What is disciple-making? What is a disciple?
The example. Jesus is the greatest disciple-maker. How did He do it?
The practice. How can we make disciples?
How can churches make disciples? Models and methods. Disciple-making movements.
Books, websites etc.
You will find people, churches, websites and so on on this site. Use those as springboards to do your own research. There is far more out there than will be available on this website.