Bibliografía
R Core Team. 2018. 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.
———. 2018a. Bookdown: Authoring Books and Technical Documents with R Markdown. https://CRAN.R-project.org/package=bookdown.
———. 2018b. Knitr: A General-Purpose Package for Dynamic Report Generation in R. https://CRAN.R-project.org/package=knitr.
Xie, Yihui, JJ Allaire, and Garrett Grolemund. 2018. R Markdown: The Definitive Guide. CRC Press. https://bookdown.org/yihui/rmarkdown/.