Precipitable Water Vapour Retrieval Modelling Using Indian Regional Navigation Satellite System (IRNSS) Observations over Dehradun. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 62, n. 12, p. 1061–1073, 2024. DOI: 10.56042/ijpap.v62i12.7714. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/7714. Acesso em: 14 may. 2026.