“Increase of Lidar-Sun Photometer System Efficiency of Functioning”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 83 (December 30, 2020): 36–40. Accessed April 2, 2025. https://radap.kpi.ua/radiotechnique/article/view/1669.