Islami, Xhavit, Marija Topuzovska Latkovikj, Ljubomir Drakulevski, and Mirjana Borota Popovska. “Does Differentiation Strategy Model Matter? Designation of Organizational Performance Using Differentiation Strategy Instruments – an Empirical Analysis”. Business: Theory and Practice 21, no. 1 (March 6, 2020): 158-177. Accessed October 5, 2024. https://aviation.vgtu.lt/index.php/BTP/article/view/11648.