Musthofa. THE EFFECT OF ENTREPRENEURIAL COMPETENCY ON PRODUCT INNOVATION AND BUSINESS PERFORMANCE: EMPIRICAL CASES OF FASHION BUSINESS IN CENTRAL JAVA, INDONESIA. RW-IRSSJ [Internet]. 2021 Aug. 23 [cited 2025 Aug. 9];8(2):13-21. Available from: https://researchersworld.com/index.php/rworld/article/view/257