Asrori, Asrori, Sudjito Suparman, Slamet Wahyudi, and Denny Widhiyanuriyawan. 2020. “Investigation of Steam Generation Performance on Conical Cavity Receiver by Different Geometric Concentration Ratios for Fresnel Lens Solar Concentrator”. Eastern-European Journal of Enterprise Technologies 4 (8 (106):6-14. https://doi.org/10.15587/1729-4061.2020.209778.