RÍOS PÉREZ, J.D., CRISSIEN BORRERO, T.J., RAMÍREZ MOLINA, R.I., VILLALOBOS ANTÚNEZ, J.V., LAY RABY, N.D. y RAMOS MARQUEZ, Y.M. 2020. Current state of agricultural units: as a phenomenon and complexity. Utopía y Praxis Latinoamericana. 25, 1 (may 2020), 452-468.