Titenko Z. THEORETICAL AND METHODOLOGICAL PRINCIPLES OF FORMING AN EFFECTIVE MANAGEMENT SYSTEM FOR INNOVATIVE ACTIVITIES OF ENTERPRISES. Актуальні проблеми сталого розвитку [Internet]. 2026 May 15 [cited 2026 Aug. 11];3(5):250-5. Available from: https://journals.csr.com.ua/index.php/sustainability/article/view/546