Bab 7 Daftar Pustaka

R Core Team. 2021. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing.
Wickham, Hadley. 2015. Advance R. Boca Raton, Florida: Chapman; Hall/CRC.
Xie, Yihui. 2020. Bookdown: Authoring Books and Technical Documents with r Markdown.
Yihui Xie, Garret Grolemund, JJ Allaire. 2020. R Markdown: The Definitive Guide.