ETHIRAJULU, G. . DUCT PROPAGATION OF V. H. F. SIGNALS OVER ARABIAN SEA . MAUSAM, [S. l.], v. 24, n. 3, p. 299–299, 1973. DOI: 10.54302/mausam.v24i3.5162. Disponível em: http://103.215.208.102/index.php/MAUSAM/article/view/5162. Acesso em: 20 sep. 2024.