TY  - RPRT
TI  - Internal-external control, test anxiety and academic achievement: additional data.
AU  - T J Prociuk
AU  - L J Breen
PY  - 1973
DO  - 10.2466/pr0.1973.33.2.563
UR  - https://pubmed.ncbi.nlm.nih.gov/4760840/
ID  - 4760840
ER  -