https://jhtomal.r-universe.dev/EPXhttps://jhtomal.r-universe.dev/api/packages/EPXhttps://jhtomal.r-universe.dev/EPX/EPX.pdfhttps://jhtomal.r-universe.dev/EPX/doc/manual.htmlhttps://jhtomal.r-universe.dev/EPX/citationhttps://jhtomal.r-universe.dev/EPX/citation.txthttps://jhtomal.r-universe.dev/EPX/citation.cffhttps://jhtomal.r-universe.dev/EPX/doc/EPX_2021.Rnwhttps://jhtomal.r-universe.dev/articles/EPX/EPX_2021.pdf