Koppel, Tarmo, Inese Vilcane, Piia Tint, and Andrei Shiskin. “SNOW MICROWAVE REFLECTION AT MOBILE PHONE FREQUENCY BANDS”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 15, 2017): 156–160. Accessed November 21, 2024. https://journals23.rta.lv/index.php/ETR/article/view/2608.