by Weber, Michael, Engert, Martin, Schaffer, Norman, Weking, Jörg, Krcmar, Helmut
Published in Information systems frontiers (01.08.2023)

by Hein, Andreas, Engert, Martin, Ryu, Sunghan, Schaffer, Norman, Hermes, Sebastian, Krcmar, Helmut
Published in Government information quarterly (01.10.2023)

by Schaffer, N D
Published in Psychological bulletin (01.11.1982)

by Popp, C A, Diguer, L, Luborsky, L, Faude, J, Johnson, S, Morris, M, Schaffer, N, Schaffler, P, Schmidt, K
Published in Journal of consulting and clinical psychology (01.10.1996)

by SCHAFFER; NORMAN G
Year of Publication 07.08.1990

by SCHAFFER NORMAN G
Year of Publication 14.04.1959

by SCHAFFER NORMAN G
Year of Publication 31.07.1956

by Schaffer, N D
Published in British journal of medical psychology (01.03.1990)

by Schaffer, N D
Published in Bulletin of the Menninger Clinic (01.03.1986)