https://sazpark.r-universe.dev/fermicatsRhttps://sazpark.r-universe.dev/api/packages/fermicatsRhttps://sazpark.r-universe.dev/fermicatsR/fermicatsR.pdfhttps://sazpark.r-universe.dev/fermicatsR/doc/manual.htmlhttps://sazpark.r-universe.dev/fermicatsR/citationhttps://sazpark.r-universe.dev/fermicatsR/citation.txthttps://sazpark.r-universe.dev/fermicatsR/citation.cff