Park, Kyung Jin, and Youngtae Yoo. “Improvement Of Competitiveness In Small And Medium-Sized Enterprises”. Journal of Applied Business Research (JABR) 33, no. 1 (December 28, 2016): 173-194. Accessed August 28, 2020. https://clutejournals.com/index.php/JABR/article/view/9888.