https://muswaseja92.r-universe.dev/spmixWhttps://muswaseja92.r-universe.dev/api/packages/spmixWhttps://muswaseja92.r-universe.dev/spmixW/spmixW.pdfhttps://muswaseja92.r-universe.dev/spmixW/doc/manual.htmlhttps://muswaseja92.r-universe.dev/spmixW/citationhttps://muswaseja92.r-universe.dev/spmixW/citation.txthttps://muswaseja92.r-universe.dev/spmixW/citation.cff