https://docs.google.com/spreadsheets/d/1JEGVM2ZSf3-VQiArrXTRYPvkoHts97M3/edit?usp=sharing&ouid=106319239828361963708&rtpof=true&sd=true
https://docs.google.com/presentation/d/1z_UtgMA7Sdib3o9guscW13vozzyde_G6/edit?usp=sharing&rtpof=true&sd=true