Vedovato, Tatiana Giovanelli, and Maria Inês Monteiro. “Socio-Demographic Profile and Health and Working Conditions of Teachers of Nine State of são Paulo Public Schools”. Revista Da Escola De Enfermagem Da USP, vol. 42, no. 2, June 2008, pp. 291-7, https://doi.org/10.1590/S0080-62342008000200012.