AL-ASADI, Samarah Qasim; ALI, Sarah Qasim; S. AL-HILO, Abdul Rasol; NORZANAH ROSMIN. ECONOMIC INVESTIGATION AND PERFORMANCE EVALUATION OF AN INSTALLED HYBRID PV/BATTERY SYSTEM IN NAJAF CITY, IRAQ. Journal of Energy and Safety Technology (JEST), [S. l.], v. 8, n. 2, p. 42–56, 2025. DOI: 10.11113/jest.v8.207. Disponível em: https://jest.utm.my/index.php/jest/article/view/207. Acesso em: 16 feb. 2026.