Mellema, Toewan R.L., author
De Bliksem, 1929
Buku Klasik
[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
Dwi Woro Retno Mastuti, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2005
UI - Laporan Penelitian