- Venables, W., Smith, D. (2022), An Introduction to R: https://cran.r-project.org/doc/manuals/r-release/R-intro.pdf
- Thomson, W (2011). A Guide for the Young Economist, 2nd ed., MIT Press.
- Saunders, Mark N. K., Lewis, P., Thornhill, A. (2015), Research Methods for Business Students, 7th edition, Harlow, UK, Pearson Education Ltd.
- Ethridge, D. (2004), Research methodology in applied economics, 2nd ed., Blackwell Publishing.:
Secundária
- Chang (2019), R Graphics Cookbook, 2nd edition. O'Reilly: https://r-graphics.org/
- Cookbook for R: http://www.cookbook-r.com/
- Quick-R: https://www.statmethods.net/
- Medema, S. and Samuels, W., Ed. (1996). Foundations of Research in Economics: How do Economists do Economics?, Edward Elgar
- Hancké, B. (2009), Intelligent Research Design. A guide for beginning researchers in the social sciences, Oxford University Press.
- Chalmers, F. (2013), What Is This Thing Called Science?, 4th edition, Hackett Publishing Company, Indianapolis, USA.: