COMPETITIVENESS ANALYSIS ON THE AXIS OF PORTER’S 5 FORCES MODEL: THE CASE OF CORUM MANUFACTURING INDUSTRY. Üçüncü Sektör Sosyal Ekonomi Dergisi [Internet]. 2024 Dec. 25 [cited 2026 Jul. 12];59(4):2884-901. Available from: https://tisej.com/index.php/pub/article/view/1282