Muhammad Anis, author
Fakultas Teknik Universitas Indonesia, 1998
Artikel Jurnal
Pearson, T. F.
The Chemical Rubber, 1968
Buku Teks
editors, B.H. Kear, B.C. Giessen, and M. Cohen
North-Holland, 1982
Buku Teks
Aulia Dwi Fitriandi, author
Fakultas Teknik Universitas Indonesia, 2012
UI - Skripsi Open
Kent, Anthony
American Institute of Physic, 1993
Buku Teks