Experimental Evaluation of a Multi-Lens Solar Concentrator with Aluminum Plate Heat Storage and Copper Tube Water Heating. Al-FJS [انترنت]. 11 يوليو، 2026 [وثق 16 يوليو، 2026];2(ملحق 3):306-14. موجود في: https://afjs.histr.edu.ly/index.php/afjs/article/view/520