«OPTIMIZATION OF SURPLUS ELECTRICITY MANAGEMENT FROM MUNICIPAL PHOTOVOLTAIC SYSTEMS: VIRTUAL STORAGE VS BATTERY SYSTEMS: UDC: 621.311.243:[621.316.11.015:621.354](497.7)». ETIMA 3, no. 1 (октябрь 27, 2025): 43–52. просмотрено апрель 24, 2026. https://js.ugd.edu.mk/index.php/etima/article/view/7558.