https://cran.r-universe.dev/absorberhttps://cran.r-universe.dev/api/packages/absorberhttps://cran.r-universe.dev/absorber/absorber.pdfhttps://cran.r-universe.dev/absorber/doc/manual.htmlhttps://cran.r-universe.dev/absorber/citationhttps://cran.r-universe.dev/absorber/citation.txthttps://cran.r-universe.dev/absorber/citation.cffhttps://cran.r-universe.dev/absorber/doc/absorber.Rmdhttps://cran.r-universe.dev/articles/absorber/absorber.html