SA’DULLAYEV TUYMUROD MARDULLO OGLU, TANIYEV MIRZOHID KHURRAMOVISH. OPERATIONAL CHALLENGES AND PERFORMANCE DEGRADATION PATTERNS IN MODERN WIND ENERGY SYSTEMS: A COMPREHENSIVE ANALYSIS OF GRID INTEGRATION AND MAINTENANCE ISSUES. Research Focus International Scientific Journal, [S. l.], v. 4, n. 6, p. 54–59, 2025. DOI: 10.66073/10.66073. Disponível em: https://refocus.uz/index.php/rf/article/view/1674. Acesso em: 16 jun. 2026.