Referensi

Desjardins, Christopher D., and Okan Bulut. 2018. Handbook of Educational Measurement and Psychometrics Using R. Chapman; Hall/CRC. https://doi.org/10.1201/b20498.

Xie, Yihui. 2015. Dynamic Documents with R and Knitr. 2nd ed. Boca Raton, Florida: Chapman; Hall/CRC. http://yihui.name/knitr/.

———. 2021. Bookdown: Authoring Books and Technical Documents with r Markdown. https://CRAN.R-project.org/package=bookdown.