https://dieghernan.r-universe.dev/igoRhttps://dieghernan.r-universe.dev/api/packages/igoRhttps://dieghernan.r-universe.dev/igoR/igoR.pdfhttps://dieghernan.r-universe.dev/igoR/doc/manual.htmlhttps://dieghernan.r-universe.dev/igoR/NEWShttps://dieghernan.r-universe.dev/igoR/NEWS.txthttps://dieghernan.r-universe.dev/igoR/citationhttps://dieghernan.r-universe.dev/igoR/citation.txthttps://dieghernan.r-universe.dev/igoR/citation.cffhttps://dieghernan.r-universe.dev/igoR/doc/igoR.qmdhttps://dieghernan.r-universe.dev/articles/igoR/igoR.htmlhttps://dieghernan.r-universe.dev/igoR/doc/mapping.qmdhttps://dieghernan.r-universe.dev/articles/igoR/mapping.html