TY  - RPRT
TI  - Administrative role and educational administration program effectiveness: perception by principals.
AU  - C Yap
AU  - B Katz
AU  - T Tomazic
PY  - 1991
DO  - 10.2466/pr0.1991.69.3.929
UR  - https://pubmed.ncbi.nlm.nih.gov/1784687/
ID  - 1784687
ER  -