Schmitz, Tony L.
Machining dynamics: Frequency response to improved productivity
Springer Cham, 2019
 eBooks
Frequency-response methods in control systems
edited by Alistair G.J. MacFarlane
IEE Press, 1979
 Buku Teks
Mahon, Harold P.
Efficient energy management : methods for improved commercial and industrial productivity
Prentice-Hall, 1983.
 Buku Teks
Jung, Benedikt
Development of control concepts for improved driving dynamics of harvesting machines with large headers
Springer Vieweg Berlin, Heidelberg, 2019
 eBooks
Lieberman, Mark A.
Office automation: a manager's guide for improved productivity /Mark A. Lieberman; Gad J. Selig
Jaohn Wiley & Sons, 1982
 Buku Teks