TY  - RPRT
TI  - Computer-managed instruction: an alternative teaching strategy.
AU  - R Day
AU  - L Payne
PY  - 1987
DO  - 10.3928/0148-4834-19870101-08
UR  - https://pubmed.ncbi.nlm.nih.gov/3029349/
ID  - 3029349
ER  -