TY  - RPRT
TI  - Learner variables and interpersonal conditions in computer-assisted instruction.
AU  - E G Sutter
AU  - J B Reid
PY  - 1969
DO  - 10.1037/h0027624
UR  - https://pubmed.ncbi.nlm.nih.gov/5784237/
ID  - 5784237
ER  -