@misc{indiciae4fc8b6ec8eb9, title = {[School avoidance behavior. Introduction to general differentiation practice and intervention approaches].}, author = {F Specht}, year = {2004}, doi = {10.1007/s00103-003-0756-5}, url = {https://pubmed.ncbi.nlm.nih.gov/15205821/}, note = {Source identifier: 15205821} }