https://cran.r-universe.dev/datasetviewerhttps://cran.r-universe.dev/api/packages/datasetviewerhttps://cran.r-universe.dev/datasetviewer/datasetviewer.pdfhttps://cran.r-universe.dev/datasetviewer/doc/manual.htmlhttps://cran.r-universe.dev/datasetviewer/NEWShttps://cran.r-universe.dev/datasetviewer/NEWS.txthttps://cran.r-universe.dev/datasetviewer/citationhttps://cran.r-universe.dev/datasetviewer/citation.txthttps://cran.r-universe.dev/datasetviewer/citation.cffhttps://cran.r-universe.dev/datasetviewer/doc/datasetviewer.qmdhttps://cran.r-universe.dev/articles/datasetviewer/datasetviewer.html