Maina, M. B., Shuwa, M., Muhammad, A. B., and Muazu, I. “Development of a Micro-Vertical Axis Wind Turbine to Power Traffic Light in Maiduguri City”. Savannah Journal of Science and Engineering Technology 1, no. 4 (August 31, 2023): 123–130. Accessed September 13, 2025. https://www.sajsetjournal.com.ng/index.php/journal/article/view/52.