DEVI, Rema; KUMAR, Vijay; JOSHI, M.D. Semivariogram Analysis of Salinity Levels. Journal of Soil and Water Conservation, India, v. 37, n. 3 & 4, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/129652. Acesso em: 3 jul. 2026.