A physical reason for higher pH of tropical rainwater. MAUSAM, [S. l.], v. 32, n. 3, p. 231–236, 1981. DOI: 10.54302/mausam.v32i3.3373. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3373. Acesso em: 29 dec. 2025.