By Knieling, Jorg, Leal Filho, Walter
By Altenburger, Reinhard
By Zhu, Ying, Lan, Hong, Ness, David A., Xing, Ke, Schneider, Kris, Lee, Seung-Hee, Ge, Jing
By Hønneland, Geir
By Van Vliet, Bas, Spaargaren, Gert, Oosterveer, Peter
By Nakamura, Shinichiro, Kondo, Yasushi
By Glückler, Johannes, Lazega, Emmanuel, Hammer, Ingmar
By Suh, Sangwon
By Lee, Kwang Hyung
By Fasnacht, Daniel
By Huo, Jiazhen, Hong, Zhisheng
By Liu, Shunzhong
By Liu, Bing-lian, Lee, Shao-ju, Xiao, Jian-hua, Wang, Ling, Jiao, Zhi-lun
By Halevi, Gideon
By Timashev, Sviatoslav, Bushinskaya, Anna
By Masys, Anthony J., Lin, Leo S.F.
By Stewart, M., Melchers, Robert E.
By Ortiz, Angel, Andrés Romano, Carlos, Poler, Raul, García-Sabater, José-Pedro
By Van der Lei, Telli, Herder, Paulien, Wijnia, Ype
By Unknown
By Duncan, W. Jack
By Kelemen, Mihaela L
By Ritchie, James
By Macdonald, John, of Management, Institute
By Ballou, Ronald H.
By Brue, Greg
By Rosenhead, Jonathan
By Lewis, James P.