https://saviviro.r-universe.dev/uGMARhttps://saviviro.r-universe.dev/api/packages/uGMARhttps://saviviro.r-universe.dev/uGMAR/uGMAR.pdfhttps://saviviro.r-universe.dev/uGMAR/doc/manual.htmlhttps://saviviro.r-universe.dev/uGMAR/NEWShttps://saviviro.r-universe.dev/uGMAR/NEWS.txthttps://saviviro.r-universe.dev/uGMAR/citationhttps://saviviro.r-universe.dev/uGMAR/citation.txthttps://saviviro.r-universe.dev/uGMAR/citation.cffhttps://saviviro.r-universe.dev/uGMAR/doc/uGMARpaper.Rnwhttps://saviviro.r-universe.dev/articles/uGMAR/uGMARpaper.pdf