Bibliografia

Principal

• Privitera, Gregory (2019) Research Methods for the Behavioral Sciences, SAGE, 3rd edition. Gravetter, Frederick J. & Forzano, Lori-Ann (2022) - Research Methods for the Behavioral Sciences, Cengage Learning, 6th Edition.:

Secundária

• Thomas, Gary (2016) How to do your case study, SAGE, 2th Edition: