Concepción Rosas Guzmán, Inés, and Amelia Marina Morillas Bulnes. “Efectividad De Un Programa Educativo En relación Con La Autoestima De Adultos Mayores En Peru Effectiveness of an Educational Program in Relation to the Self-Esteem of the Elderly in Peru Efetividade De Um Programa Educativo Em relação a autoestima. ”. Journal Health NPEPS, vol. 2, no. 1, June 2017, pp. 176-93, https://doi.org/10.30681/25261010.