https://yoctozepto.r-universe.dev/RAFShttps://yoctozepto.r-universe.dev/api/packages/RAFShttps://yoctozepto.r-universe.dev/RAFS/RAFS.pdfhttps://yoctozepto.r-universe.dev/RAFS/doc/manual.htmlhttps://yoctozepto.r-universe.dev/RAFS/NEWShttps://yoctozepto.r-universe.dev/RAFS/NEWS.txthttps://yoctozepto.r-universe.dev/RAFS/citationhttps://yoctozepto.r-universe.dev/RAFS/citation.txthttps://yoctozepto.r-universe.dev/RAFS/citation.cff