Johanson, Allen
Clean technology
Boca Raton Lewis 1992,
Buku Teks
Cooper, R.
EEG technology
Butterworth, 1971
Buku Teks SO
VLSI technology
edited by S.M. Sze
McGraw-Hill, 1988
Buku Teks
Managing technology
Artikel Jurnal
Managing technology
Artikel Jurnal