https://r-quantities.r-universe.dev/errorshttps://r-quantities.r-universe.dev/api/packages/errorshttps://r-quantities.r-universe.dev/errors/errors.pdfhttps://r-quantities.r-universe.dev/errors/doc/manual.htmlhttps://r-quantities.r-universe.dev/errors/NEWShttps://r-quantities.r-universe.dev/errors/NEWS.txthttps://r-quantities.r-universe.dev/errors/citationhttps://r-quantities.r-universe.dev/errors/citation.txthttps://r-quantities.r-universe.dev/errors/citation.cffhttps://r-quantities.r-universe.dev/errors/doc/rjournal.Rmdhttps://r-quantities.r-universe.dev/articles/errors/rjournal.html