Silva, Elisa Roesler e, et al. “ Prevalence and Factors Associated With Depression Among Institutionalized Elderly Individuals: Nursing Care Support ”. Revista Da Escola De Enfermagem Da USP, vol. 46, no. 6, Dec. 2012, pp. 1387-93, https://doi.org/10.1590/S0080-62342012000600015.