TY  - RPRT
TI  - Low-cost data transfer from a questionnaire to standard software using a barcode pen.
AU  - P Jedrusik
AU  - H Schulze
AU  - C D Claussen
AU  - K Golka
PY  - 2005
DO  - 10.3758/bf03206406
UR  - https://pubmed.ncbi.nlm.nih.gov/16097352/
ID  - 16097352
ER  -