, A. S. O. A. T. O. A. J. A. “Estimation of Global Solar Radiation in Ibadan, Nigeria Using Angstrom - Prescott and Glover - Mcculloch’s Model”. International Journal on Recent and Innovation Trends in Computing and Communication, vol. 5, no. 11, Nov. 2017, pp. 62 -, doi:10.17762/ijritcc.v5i11.1276.