[en] [Gutenberg 22084] • Oration on the Life and Character of Henry Winter Davis Forgotten Books
[en] Designing and Conducting Mixed Methods Research · 3rd Edition Sage Publications, Inc
[en] Designing and Conducting Mixed Methods Research Sage Publications, Inc
[en] Qualitative Inquiry and Research Design · Choosing Among Five Approaches Sage Publications, Inc
[en] A Concise Introduction to Mixed Methods Research (Sage Mixed Methods Research) Sage Publications, Inc
[en] Research Design · Qualitative, Quantitative, and Mixed Methods Approaches SAGE Publications, Inc