Kıratlı, Nurullah, Şükrü Kitiş, and Kudret Armağan. 2017. “Simav Sample in Automated Control of Geothermal Heating System”. American Scientific Research Journal for Engineering, Technology, and Sciences 28 (1):128-36. https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2614.