Here's a small selection of article indexes recommended for research on this topic. For additional resources, please consult the Library's Electronic Resource Finder.
An index to the research literature of religion, including Biblical studies, world religions, church history, and religious perspectives on social issues. (ATLAS) [1949 - present]
Both bibliographic databases ceased in 2015 but are freely available through INIST-CNRS. FRANCIS indexes over 3,000 journals, books, dissertations, and other European sources covering the humanities and social sciences (1972-2015). PASCAL offers bibliographic indexing of core scientific literature, and provides multidisciplinary and multilingual coverage for science, technology, and medicine with special emphasis on European content (1984-2015).