MOFFAT , Ndifreke A.; EMINE, Menyene Ekponta. Design and Development of High-Efficiency LED Lighting Systems for Urban Lighting. Academic World-Journal of Scientific and Engineering Innovation , United Kingdom, v. 2, n. 1, 2025. Disponível em: https://academicworldpublisher.co.uk/index.php/awjsei/article/view/37. Acesso em: 15 dec. 2025.