Orizano , D. H. . ., Agustin Hurtado , A. J. . ., Martel Fretell, B. H. . ., Polino Puente , E. J. ., Linares Beraún , W. G. . ., Toledo Martínez , J. D. . ., Alejandro Flores , S. R. ., & Estela Chujutalli , J. J. . . (2026). Psychometric Design and Validation of an Instrument to Measure Commercial Management in Micro and Small Enterprises in Huánuco, Peru. Prohominum, 8(2), 121–134. https://doi.org/10.47606/ACVEN/PH0478