You can find research strategies if you are new to Native American research or an experienced hand. Databases are numerous and hot linked for convenience...and links go well beyond the boundaries of just the FamilySearch site. You will see material related to the general area of Native American research as well as references to specific tribes. This is just a fraction of the information and assistance the WIKI provides.
If you are engaging in this area of research, don't overlook the value of the FamilySearch WIKI.