https://siriskodvin.r-universe.dev/simPreghttps://siriskodvin.r-universe.dev/api/packages/simPreghttps://siriskodvin.r-universe.dev/simPreg/doc/manual.pdfhttps://siriskodvin.r-universe.dev/simPreg/doc/manual.htmlhttps://siriskodvin.r-universe.dev/simPreg/citationhttps://siriskodvin.r-universe.dev/simPreg/citation.txthttps://siriskodvin.r-universe.dev/simPreg/citation.cffhttps://siriskodvin.r-universe.dev/simPreg/doc/simPreg.Rmdhttps://siriskodvin.r-universe.dev/articles/simPreg/simPreg.html