Writes a data.frame to a RIS file, one record per row. If a field value
contains semicolons, it is split and written as multiple tag lines. The TY
field is written first for each record, followed by all other
fields. Records are terminated with ER - .
Examples
if (FALSE) { # \dontrun{
df <- data.frame(TY = "JOUR", TI = "An example", AU = "Doe, J.; Roe, R.")
save_dataframe_to_ris(df, "path/to/output.ris")
} # }