Djoman, Maurice Aka, Wanignon Ferdinand Fassinou, and Augustin Memeledje. 2021. “Calibration of Ångström-Prescott Coefficients to Estimate Global Solar Radiation in Côte d’Ivoire”. European Scientific Journal, ESJ 17 (37), 24. https://doi.org/10.19044/esj.2021.v17n37p24.