@misc{indiciae41e46bd47b69, title = {Developing a school functioning index for middle schools.}, author = {Amanda S Birnbaum and Leslie A Lytle and Cheryl L Perry and David Murray and Mary Story}, year = {2003}, doi = {10.1111/j.1746-1561.2003.tb06568.x}, url = {https://pubmed.ncbi.nlm.nih.gov/12899105/}, note = {Source identifier: 12899105} }