Rao B, Roy BK, Mathur HB, Gupta UC, Prakash J, Verma PP. Propagation of V.H.F. radio waves in mountainous terrains-polarisation effects. Def. Sc. J. [Internet]. 2014 May 8 [cited 2025 Jun. 16];13(4):249-56. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7108