Vaz, Débora Rodrigues, and Cláudia Prado. “ Pedagogical Reflective Practice of Nursing Undergraduates: The Portfolio As an Instrument ”. Revista Da Escola De Enfermagem Da USP, vol. 48, no. 6, Dec. 2014, pp. 1103-10, https://doi.org/10.1590/S0080-623420140000700019.