Bedaouche, Fatah, Abdelouahab Hassam, and Mabrouk Boubezoula. “Stability Guaranteed and Simulation of Heliostat on Testing-Ground”. Elektronika ir Elektrotechnika 23, no. 5 (October 11, 2017): 67-73. Accessed September 25, 2022. https://eejournal.ktu.lt/index.php/elt/article/view/19246.