https://bmgaldo.r-universe.dev/graDiEnthttps://bmgaldo.r-universe.dev/api/packages/graDiEnthttps://bmgaldo.r-universe.dev/graDiEnt/graDiEnt.pdfhttps://bmgaldo.r-universe.dev/graDiEnt/doc/manual.htmlhttps://bmgaldo.r-universe.dev/graDiEnt/NEWShttps://bmgaldo.r-universe.dev/graDiEnt/NEWS.txthttps://bmgaldo.r-universe.dev/graDiEnt/citationhttps://bmgaldo.r-universe.dev/graDiEnt/citation.txthttps://bmgaldo.r-universe.dev/graDiEnt/citation.cff