Wadawa, B., Effa, J.Y., Errami, Y. and Obbadi, A. 2024. Contribution to the Optimization of the Energy Efficiency of Fixed Collector Panel and Solar Tracking Systems Aimed at Technical-Economic Forecasting. Engineering Science & Technology. 5, 2 (Apr. 2024), 291–315. DOI:https://doi.org/10.37256/est.5220244588.