(1)
Piedrahita-Delgado, D. A.; Angulo-Castillo, H. A.; López-Arellano, H. E. Labor Flexibility, Conceptual Analysis and Its Influence in Latin American Countries, the Most Recent Debates. Prospectiva 2013, No. 18, 221-242. https://doi.org/10.25100/prts.v0i18.1130.