TY  - RPRT
TI  - One-sided nonparametric tests for ordinal data.
AU  - Markus Neuhäuser
PY  - 2005
DO  - 10.2466/pms.101.2.510-514
UR  - https://pubmed.ncbi.nlm.nih.gov/16383087/
ID  - 16383087
ER  -