F. . Uba, . E. . Osei Essandoh, . G. . Ayine Akolgo, and C. . Nunya Dzikunu, “Thermal Performance of Flat Plate Solar Collectors for Humid and Unpredicted Weather using Air Properties and Energy Method”, IJTMR, vol. 5, no. 4, pp. 30–49, Jan. 2021.