Maintainer: ‘Fella Ulandari <16.9134@stis.ac.id>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Fella",
                      family = "Ulandari",
                      role = c("aut", "cre"),
                      email = "16.9134@stis.ac.id"),
               person(given = "Robert",
                      family = "Kurniawan",
                      role = "aut"))
as necessary.
Maintainer: ‘Fella Ulandari <16.9134@stis.ac.id>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Fella",
                      family = "Ulandari",
                      role = c("aut", "cre"),
                      email = "16.9134@stis.ac.id"),
               person(given = "Robert",
                      family = "Kurniawan",
                      role = "aut"))
as necessary.