Factors Affecting Performance Manager and Its Impact on Competitive Advantage: Studies Small Medium Enterprises (SMEs) in The Shoes Industry Mojokerto East Java Province. Mediterr. J. Soc. Sci. [Internet]. 2017 Jul. 7 [cited 2024 Nov. 23];8(4):153. Available from: https://www.richtmann.org/journal/index.php/mjss/article/view/10002