BHATNAGAR, P. S.; AGRAWALA, S. N.; SINGH, M. D. Tropospheric Scatter Propagation Measurements Beyond the Horizon in Arid Zone-A Note. Defence Science Journal, [S. l.], v. 35, n. 4, p. 411–416, 2014. DOI: 10.14429/dsj.35.6035. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6035. Acesso em: 18 aug. 2025.