Bala Abdullahi, Nura Mu’az Muhammad, R. K. Al-Dadah, & S. Mahmoud. (2024). Optimum Tilt Angle for Solar Collectorsused in Kano, Nigeria. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 56(1), 31–42. Retrieved from https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/3078