Wisenthige, Krishantha, and Cheng Guoping. “Firm Level Competitiveness of Small and Medium Enterprises (SMEs): Analytical Framework Based on Pillars of Competitiveness Model”. International research journal of management, IT and social sciences 3, no. 9 (September 30, 2016): 61–67. Accessed July 16, 2024. https://sloap.org/journals/index.php/irjmis/article/view/414.