A combined sonde for the measurement of electrical conductivity and potential gradient in the atmosphere . MAUSAM, [S. l.], v. 23, n. 2, p. 185–188, 1972. DOI: 10.54302/mausam.v23i2.5276. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5276. Acesso em: 29 dec. 2025.