Nasiru Bala, Manir Suleiman, Jamilu Musa, Sulu H. Taiwo, Usman Abdullahi, and Ahmad Alhassan, “Comparative Analysis on the Performances of Monocrystalline and Polycrystalline Photovoltaic Cell (Pvc)”, JCR, vol. 3, no. 3, pp. 134–146, Jun. 2026.