Leite, Maria Madalena Januário, et al. “Analysis of the Instrument at the Process Nursing staff’s Perfomance Evaluation at the University Hospital of USP”. Revista Da Escola De Enfermagem Da USP, vol. 33, no. 3, Sept. 1999, pp. 265-78, https://doi.org/10.1590/S0080-62341999000300008.