Kajian permukaan patah pada beberapa jenis material
Fakultas Teknik Universitas Indonesia, 1992
 UI - Skripsi Membership
Wulpi, Donald J.
Understanding how components fail
ASM International, 2013
 Buku Teks
Wulpi, Donald J.
Understanding how components fail
ASM International, 1999
 eBooks
Narang, B.S.
Material science
New Delhi: CBS, 1982
 Buku Teks
Engineering applications of fracture analysis: Proceedings of the First National Conference on Fracture, 7-9, Johannesburg, South Africa
Pergemon Press, 1980
 Buku Teks