[publisher not identified], [date of publication not identified]
Naskah
Renggo Astuti, author
Departemen Pendidikan dan Kebudayaan RI, 1993
Buku Teks
Muhaji Fikriono, author
Javanica, 2018
Buku Teks
Artikel Jurnal
PPIA, Flinders University, 2012
Buku Teks