Journal articles are an important part of research. Most articles also have the benefit of being peer-reviewed which means they have been reviewed by a panel of subject experts before they are approved for publication making the information checked, double-checked, and triple-checked! The result is information that you can trust!
Try these databases first:
The PVCC Library has access to many magazines & Journals that are specifically on the subject of Dance. Here you can find current articles about your favorite dance genre, choregrapher or performer.