Applied time series analysis. (n.d.). Retrieved October 19, 2022, from

https://online.stat.psu.edu/stat510/
Gohel, D., & Skintzos, P. (2022).

*Flextable: Functions for tabular reporting*. Retrieved from

https://ardata-fr.github.io/flextable-book/
Grolemund, G., & Wickham, H. (2011). Dates and times made easy with

lubridate.

*Journal of Statistical Software*,

*40*(3), 1–25. Retrieved from

https://www.jstatsoft.org/v40/i03/
Hyndman, R. J., & Athanasopoulos, G. (2018). *Forecasting: Principles and practice*. OTexts.

Hyndman, R. J., & Khandakar, Y. (2008). Automatic time series forecasting: The forecast package for

R.

*Journal of Statistical Software*,

*26*(3), 1–22.

https://doi.org/10.18637/jss.v027.i03
Hyndman, R., Athanasopoulos, G., Bergmeir, C., Caceres, G., Chhay, L., Kuroptev, K., … Yasmeen, F. (2022).

*Forecast: Forecasting functions for time series and linear models*. Retrieved from

https://pkg.robjhyndman.com/forecast/
OECD. (2022). Unemployment rate (indicator). Retrieved October 14, 2022, from

doi: 10.1787/52570002-en
R Core Team. (2021).

*R: A language and environment for statistical computing*. Vienna, Austria: R Foundation for Statistical Computing. Retrieved from

https://www.R-project.org/
R Graph Gallery. (2018). Time series. *URL Https://r-Graph-Gallery.com/Time-Series.html*.

Spinu, V., Grolemund, G., & Wickham, H. (2021).

*Lubridate: Make dealing with dates a little easier*. Retrieved from

https://lubridate.tidyverse.org
Trapletti, A., & Hornik, K. (2022).

*Tseries: Time series analysis and computational finance*. Retrieved from

https://CRAN.R-project.org/package=tseries
Wickham, H. (2016).

*ggplot2: Elegant graphics for data analysis*. Springer-Verlag New York. Retrieved from

https://ggplot2.tidyverse.org
Wickham, H., Chang, W., Henry, L., Pedersen, T. L., Takahashi, K., Wilke, C., … van den Brand, T. (2024).

*ggplot2: Create elegant data visualisations using the grammar of graphics*. Retrieved from

https://ggplot2.tidyverse.org
Wickham, H., François, R., Henry, L., Müller, K., & Vaughan, D. (2023).

*Dplyr: A grammar of data manipulation*. Retrieved from

https://dplyr.tidyverse.org
Wickham, H., Hester, J., & Bryan, J. (2022).

*Readr: Read rectangular text data*. Retrieved from

https://readr.tidyverse.org
Wilke, C. O., & Wiernik, B. M. (2022).

*Ggtext: Improved text rendering support for ggplot2*. Retrieved from

https://wilkelab.org/ggtext/