Popović, Aleksandar, et al. “Managerial Information Use and Innovation in Service Microenterprises: Implications for Learning, Competence Development, and Quality Improvement”. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE), vol. 14, no. 2, Aug. 2026, pp. 399-12, doi:10.23947/2334-8496-2026-14-2-399-412.