https://cran.r-universe.dev/MADtestshttps://cran.r-universe.dev/api/packages/MADtestshttps://cran.r-universe.dev/MADtests/MADtests.pdfhttps://cran.r-universe.dev/MADtests/doc/manual.htmlhttps://cran.r-universe.dev/MADtests/NEWShttps://cran.r-universe.dev/MADtests/NEWS.txthttps://cran.r-universe.dev/MADtests/citationhttps://cran.r-universe.dev/MADtests/citation.txthttps://cran.r-universe.dev/MADtests/citation.cff