[1]
J. L. Cardona Jiménez, M. M. Villamil Gallego, E. Henao Villa, and Ángela Quintero Echeverri, “Variables associated to the feeling of loneliness in adults attending senior citizen programs in Medellín”, Med UPB, vol. 34, no. 2, pp. 102–114, Dec. 2015, doi: 10.18566/ medupb.v34n2.a03.