by Dahm, Molly J., Willems, Edwin P., Ivancevich, John M., Graves, Daniel E.
Published in Journal of applied social psychology (01.02.2009)

by Pendleton, Victor R., Poston II, Walker S. Carlos, Goodrick, G. Ken, Willems, Edwin P., Swank, Paul R., Kimball, Kay T., Foreyt, John P.
Published in The International journal of eating disorders (01.12.1998)

by Willems, Edwin P.
Published in Environment and behavior (01.07.1990)

by Willems, Edwin P.
Published in Journal of applied behavior analysis (01.01.1974)

by Willems, Edwin P.
Published in Contemporary psychology (01.06.1987)

by Willems, Edwin P.
Published in Child development (01.12.1967)

by Danford, Scott, Willems, Edwin P.
Published in Environment and behavior (01.12.1975)

by Norris-Baker, Carolyn, Stephens, Mary Ann Parris, Willems, Edwin P.
Published in Environment and behavior (01.07.1982)

by Willems, Edwin P., Campbell, David E.
Published in Environment and behavior (01.03.1976)

by WILLEMS, EDWIN P.
Published in Contemporary psychology (01.02.1969)

by Willems, E P
Published in Psychological reports (01.10.1967)

by Willems, E P
Published in Journal of experimental psychology (01.07.1967)

by Rintala, D H, Alexander, J L, Willems, E P, Halstead, L S
Published in International journal of rehabilitation research (01.01.1980)

by Willems, Edwin P
Published in Environment and behavior (01.07.1990)

by GEORGIOU, DORIS, CARSPECKEN, PHIL F., WILLEMS, EDWIN P.
Published in Journal of environmental psychology (01.12.1996)

by Rintala, D H, Willems, E P
Published in Archives of physical medicine and rehabilitation (01.06.1991)

by Willems, Edwin P.
Published in Journal of applied behavior analysis (01.03.1974)

by Willems, Edwin P.
Published in Journal of applied behavior analysis (1974)

by Danford, Scott, Willems, Edwin P
Published in Environment and behavior (01.12.1975)

by Willems, Edwin P
Published in Psychol Rep (1969)