“The Use of Photovoltaic Panels - The New Economic Challenge for the Future: Albanian Case”, Acad. J. Interdiscip. Stud., vol. 4, no. 2, p. 67, Jul. 2015, Accessed: May 19, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/ajis/article/view/7142