TY - RPRT TI - Teacher stress: sources and consequences. AU - R H Needle AU - T Griffin AU - R Svendsen AU - C Berney PY - 1980 DO - 10.1111/j.1746-1561.1980.tb03904.x UR - https://pubmed.ncbi.nlm.nih.gov/6898269/ ID - 6898269 ER -