https://towardsdatascience.com/getting-started-in-r-markdown-2d3de636bde3
https://www.southcentre.int/wp-content/uploads/2023/05/RP178_A-Response-to-COVID-19-and-Beyond-Expanding-African-Capacity-in-Vaccine-Production_EN.pdf
https://scholar.harvard.edu/files/rogoff/files/nber26760_why_is_euro_punching_below_its_weight.pdf