Women and Gender Studies is an interdisciplinary program encompassing the history, arts, sociology, politics, and economics of women. Because Women's Studies is concerned with so many different types of topics, you are can use a variety of databases in combinations with other resources to answer your research question.
Reference resources (encyclopedias, dictionaries, handbooks, etc.), are intended to help in finding general background information on a subject or for verifying specific facts. Often, they will have bibliographies which will enable you to find even more information on your subject. See the below Art History recommendations to start researching about your subject