Extended abstracts Universitas Indonesia 2011
advisory board Bactiar Alam
Directorate of Research and Public Services, 2012
 Buku Referensi
Extended abstracts Universitas Indonesia 2010
advisor board Bachtiar Alam ; editor Yasman
Directorate of Research and Public Services, 2011
 Buku Referensi
Research abstracts University of Indonesia 2007
[chief editor, Tirta Nugraha Mursitama]
DRPM-UI, 2007
 Buku Referensi
Tb. Bachtiar Rifa
Perkembangan ilmu-ilmu pengetahuan alam dan teknologi / oleh Tb. Bachtiar Rifa
Depertemen Pendidikan dan Kebudajaan, [1969?]
 Buku Klasik
Study on tool performance in green machining of aeronautical material: Q-T Models and finite element analysis
 Artikel Jurnal