1. HernÌndez, S.R., A.L.C. Mendez and J.De.J.R. DomØnguez, 2020. Productivity in the sugar industry: method to identify work groups. Res. J. Bus. Manage., 14: 15-23.
   CrossRef  |  Direct Link  |  
2. HernÌndez, S.R., M.A.D. MartØnez and H.S.R. DomØnguez, 2019. The perception of Industry 4.0 in the managers of automobile distribution companies. J. Bus. Retail Manage. Res., 14: 71-78.
   Direct Link  |  
3. HernÌndez, S.R., 2019. La investigaciÞn educativa en los institutos tecnolÞgicos: una experiencia para elaborar un estado de conocimiento., Voc y Silenc, 8: 60-81.
   CrossRef  |  Direct Link  |  
4. Hernandez, S.R., 2017. Analysis nonconformities to the FSSC-22000 standard: Case study of sugar mill in Veracruz. Revista Digital RIISDS., 1: 76-86.