Where can I get instructions or directions for making poinsettias from self-stick ribbon?

You might just adapt a method of making the poinsettias from "regular" ribbon to your self-stick kind. Use the link below and you'll find several methods described. Try one out, and use that as a springboard to looking at other methods to see if they might work better. Then come back here and edit this answer providing all your fabulous first-hand knowledge and experience.