A. J. P. Mendes and D. P. Lima, “Comparative study of the costs of implementation of three types of photovoltaic energy systems in the city of Porto Nacional - TO”, ijaers, vol. 8, no. 5, May 2021, Accessed: Jul. 22, 2024. [Online]. Available: https://journal-repository.com/index.php/ijaers/article/view/3578