Referências: |
1. Healy, K. Data Visualization for Social Science: A practical introduction with R and ggplot2. Duke University, 2018 (http://socviz.co/index.html)
2. Tufte, E. The Visual Display of Quantitative Information, 1983.
3. Albers, M. J. Introduction to Quantitative Data Analysis in the Behavioral and Social Sciences. John Wiley & Sons, 2017. |