https://friendly.r-universe.dev/CASIdatahttps://friendly.r-universe.dev/api/packages/CASIdatahttps://friendly.r-universe.dev/CASIdata/CASIdata.pdfhttps://friendly.r-universe.dev/CASIdata/doc/manual.htmlhttps://friendly.r-universe.dev/CASIdata/NEWShttps://friendly.r-universe.dev/CASIdata/NEWS.txthttps://friendly.r-universe.dev/CASIdata/citationhttps://friendly.r-universe.dev/CASIdata/citation.txthttps://friendly.r-universe.dev/CASIdata/citation.cffhttps://friendly.r-universe.dev/CASIdata/doc/logo-gemini.Rmdhttps://friendly.r-universe.dev/articles/CASIdata/logo-gemini.html