SALEEM, M. F.; HANIA ARIF; AHMAD, H. H. . Estimation of relation between moisture content of soil and reflectivity index using GPS signals. International Journal of Innovations in Science & Technology, [S. l.], v. 3, n. 4, p. 218–227, 2021. DOI: 10.33411/ijist/2021030408. Disponível em: https://journal.50sea.com/index.php/IJIST/article/view/76. Acesso em: 2 nov. 2025.