By Knieling, Jorg, Leal Filho, Walter
By Poutanen, Seppo, Kovalainen, Anne
By Schaltegger, Stefan, Bennett, Martin, Burritt, Roger L., Jasch, Christine M.
By Darbellay, Frederic, Moody, Zoe, Lubart, Todd
By Heizer
By Makridakis, Spyros G., Wheelwright, Steven C., McGee, Victor E.
By Shenhar, Aaron J., Dvir, Dov
By Lee, Sang M., Schniederjans, Marc J.
By Jon Curwin, Roger Slater
By Rosenhead, Jonathan
By Duncan, W. Jack
By Kelemen, Mihaela L
By Ritchie, James
By Macdonald, John, of Management, Institute
By Unknown
By Lewis, James P.
By Brue, Greg
By Ballou, Ronald H.
By Slack, Prof Nigel, Brandon-Jones, Prof Alistair, Johnston, Prof Robert, Betts, Alan
By David Cushman, Cushman, D., Burke, Jamie
By Wheelwright, Steven C., Clark, Kim B.
By Jeston, John, Nelis, Johan
By Simchi-Levi, David, Kaminsky, Philip, Edith
By Kotlarsky, Julia, Oshri, Ilan, Willcocks, Leslie P.
By Willcocks, L. & others, L., Cullen, S., Craig, A.
By Mitev, Nathalie, Morgan-Thomas, Anna, Lorino, Philippe, de Vaujany, Francois-Xavier, Nama, Yesh
By de Vaujany, Francois-Xavier, Adrot, Anouck, Boxenbaum, Eva, Leca, Bernard
By Oshri, I., Kotlarsky, J., Willcocks, L.
By Brinkkemper, S., Jansen, Slinger