Lenk, John D., author
Simplified design of micropower and battery circuits
Butterworth-Heinemann, 1996
 Buku Teks
Lenk, John D., author
Simplified design of microprocessor-supervisory circuits
Newnes, 1998
 Buku Teks
Torng, H.C., author
Switching circuits: theory and logic design
Addison-Wesley, 1972
 Buku Teks
Sadiku, Matthew N.O.
Optical and wireless communications : next generation networks / Matthew N.O. Sadiku
CRC Press, Taylor & Francis Group, 2002
 Buku Teks
Optical communications: Advanced systems and devices for next generation networks
Springer Cham, 2019
 eBooks