Bibliografía
R Core Team. 2020. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing. https://www.R-project.org/.
Xie, Yihui. 2016. Bookdown: Authoring Books and Technical Documents with r Markdown. Chapman; Hall/CRC.
———. 2020. Knitr: A General-Purpose Package for Dynamic Report Generation in r. https://yihui.org/knitr/.
Xie, Yihui, JJ Allaire, and Garrett Grolemund. 2018. R Markdown: The Definitive Guide. CRC Press. https://bookdown.org/yihui/rmarkdown/.