Suleiman, Umar Abubakar Dabai, et al. “Effect of Economic Business Environment on the Performance of Small and Medium Enterprises (Smes) in Katsina State, Nigeria”. UMYU Journal of Business Administration and Management, vol. 2, no. 1, May 2026, pp. 279-92, https://doi.org/10.56919/jbam.2621.015.