NWAUZOR, N.; IQBAL, M. T. Analysis of Existing Solar System and Design of an Additional System for a Cell Phone Charging Facility in Nigeria. Journal of Electronics and Electrical Engineering, Singapore, v. 3, n. 2, p. 530–541, 2024. DOI: 10.37256/jeee.3220245515. Disponível em: https://ojs.wiserpub.com/index.php/JEEE/article/view/5515. Acesso em: 22 dec. 2024.