Zainal Arifin Anis
Kaltim Pasifik Amoniak, 2013
Buku Referensi
Widjono AMZ, Roedy Haryo
Jakarta Grasindo 1998,
Buku Teks
Yudhistira Oscar Olendo, author
Balai Pelestarian Nilai Budaya , 2020
Artikel Jurnal
Marko Mahin, author
2009
UI - Disertasi (Open)
Billa, Marthin, author
Pustaka sinar harapan, 2006
Buku Teks