Multi-satellite analysis of key climate variables over Qinghai province: GNSS-RO vs remote sensing (2019–2023). Natural and Applied Sciences International Journal (NASIJ), Peshawar, Pakistan, v. 6, n. 1, p. 29–58, 2025. DOI: 10.47264/idea.nasij/6.1.2. Disponível em: https://ideapublishers.org/index.php/nasij/article/view/6.1.2. Acesso em: 16 apr. 2026.