“Factors Affecting Performance Manager and Its Impact on Competitive Advantage: Studies Small Medium Enterprises (SMEs) in The Shoes Industry Mojokerto East Java Province” (2017) Mediterranean Journal of Social Sciences, 8(4), p. 153. Available at: https://www.richtmann.org/journal/index.php/mjss/article/view/10002 (Accessed: 18 July 2024).