ATKINS, MS, PELHAM, WE, LICHT, MH. (1985). A COMPARISON OF OBJECTIVE CLASSROOM MEASURES AND TEACHER RATINGS OF ATTENTION DEFICIT DISORDER
.
JOURNAL OF ABNORMAL CHILD PSYCHOLOGY, 13(1), 155-167. 10.1007/BF00918379
ATKINS, MS, PELHAM, WE, LICHT, MH. (1985). A COMPARISON OF OBJECTIVE CLASSROOM MEASURES AND TEACHER RATINGS OF ATTENTION DEFICIT DISORDER
. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY, 13(1), 155-167. 10.1007/BF00918379