Vasquez-Torres, M. del C., García Revilla, M.R., Corral Coronado, Z.I. y Flores López, J.G. 2024. Validation of an instrument to measure the improvement of individual performance in small and medium-sized companies in Mexico. Revista Venezolana de Gerencia. 29, 107 (jun. 2024), 1318-1333. DOI:https://doi.org/10.52080/rvgluz.29.107.22.