[1]
Ruiz-Soto, M.C., Pineda-Chacón, O.M. and Valencia-Restrepo, S.M. 2009. The favorite grandparents from the perception of preadolescents in Armenia city. Revista de Investigaciones Universidad del Quindío. 19, 1 (Dec. 2009), 28–41. DOI:https://doi.org/10.33975/riuq.vol19n1.771.