bref = c(  
bibentry(
    bibtype = "Article",
    title = "clustMixType: User-Friendly Clustering of Mixed-Type Data in R",
    author = c(
      person("Gero", "Szepannek")
    ),
    journal = "The R Journal",
    pages = "200-208",
    year = 2018L,
    url = "https://doi.org/10.32614/RJ-2018-048",
    doi = "10.32614/RJ-2018-048"
  )
)
