Quellen

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Pebesma, Edzer. 2018. Simple Features for R: Standardized Support for Spatial Vector Data. The R Journal 10 (1): 439–46. https://doi.org/10.32614/RJ-2018-009.
Sievert, Carson. 2020. Interactive Web-Based Data Visualization with R, plotly, and shiny. Chapman; Hall/CRC. https://plotly-r.com.
„Stadt Zürich“. 2021. 2021. https://www.stadt-zuerich.ch/ted/de/index/gsz/natur-erleben/park-und-gruenanlagen/parkanlagen-von-az/sihlhoelzli.html.
Tennekes, Martijn. 2018. tmap: Thematic Maps in R. Journal of Statistical Software 84 (6): 1–39. https://doi.org/10.18637/jss.v084.i06.
Wickham, Hadley, Mara Averick, Jennifer Bryan, Winston Chang, Lucy D’Agostino McGowan, Romain François, Garrett Grolemund, u. a. 2019. „Welcome to the tidyverse. Journal of Open Source Software 4 (43): 1686. https://doi.org/10.21105/joss.01686.
Xie, Yihui. 2020. bookdown: Authoring Books and Technical Documents with R Markdown. https://github.com/rstudio/bookdown.