[1]
Betancourt Zambrano, S.V., Fernando Tubay, M., Cedeño Yépez, M.E. and Caicedo, K.M. 2020. Active aging and executive functions in elderly adults of a health center. Journal of business and entrepreneurial studie. 4, 1 (Jan. 2020). DOI:https://doi.org/10.37956/jbes.v4i1.47.