3 References
Wickham, Hadley. 2014. Advanced R. 2nd ed. https://adv-r.hadley.nz/.
Xie, Yihui. 2020. Bookdown: Authoring Books and Technical Documents with R Markdown. https://github.com/rstudio/bookdown.
Wickham, Hadley. 2014. Advanced R. 2nd ed. https://adv-r.hadley.nz/.
Xie, Yihui. 2020. Bookdown: Authoring Books and Technical Documents with R Markdown. https://github.com/rstudio/bookdown.