TY  - RPRT
TI  - The value of self-test items in tape--slide instruction.
AU  - H C Jones
PY  - 1976
DO  - 10.1111/j.1365-2923.1976.tb00459.x
UR  - https://pubmed.ncbi.nlm.nih.gov/60688/
ID  - 60688
ER  -