Rambe, P., & Makhalemele, N. (2015). Relationship Between Managerial Competencies Of Owners / Managers Of Emerging Technology Firms And Business Performance: A Conceptual Framework Of Internet Caf Performance In South Africa. International Business & Economics Research Journal (IBER), 14(4), 677–690. https://doi.org/10.19030/iber.v14i4.9357