VASQUEZ-TORRES, M. DEL C.; GARCÍA REVILLA, M. R.; CORRAL CORONADO, Z. I.; FLORES LÓPEZ, J. G. Validation of an instrument to measure the improvement of individual performance in small and medium-sized companies in Mexico. Revista Venezolana de Gerencia, v. 29, n. 107, p. 1318-1333, 3 jun. 2024.