https://mohsentaherishalmani.r-universe.dev/ETRephttps://mohsentaherishalmani.r-universe.dev/api/packages/ETRephttps://mohsentaherishalmani.r-universe.dev/ETRep/ETRep.pdfhttps://mohsentaherishalmani.r-universe.dev/ETRep/doc/manual.htmlhttps://mohsentaherishalmani.r-universe.dev/ETRep/NEWShttps://mohsentaherishalmani.r-universe.dev/ETRep/NEWS.txthttps://mohsentaherishalmani.r-universe.dev/ETRep/citationhttps://mohsentaherishalmani.r-universe.dev/ETRep/citation.txthttps://mohsentaherishalmani.r-universe.dev/ETRep/citation.cff