Díaz González, H.H., López García, A.C. and Escobedo Portillo, A. 2023. The competitiveness of SMEs in the environmental industry in the State of Chihuahua. HUMAN REVIEW. International Humanities Review / Revista Internacional de Humanidades. 17, 3 (Feb. 2023), 1–8. DOI:https://doi.org/10.37467/revhuman.v12.4731.