Denis, Agata, and George Xydis. “Exploring the Feasibility of Solar and Wind Energy Utilization in Poland: A Hybrid Energy Mapping Approach”. Technical Annals 1, no. 4 (November 27, 2023). Accessed December 22, 2024. https://ejournals.epublishing.ekt.gr/index.php/ta/article/view/36946.