SHARMA, VIKAS; ARYA, VIVAK M.; SHARMA, K. R. Spatial variability of soil pH and electrical conductivity in the Jammu district of Jammu and Kashmir. Journal of Soil and Water Conservation, India, v. 16, n. 4, 2020. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/108113. Acesso em: 3 jul. 2026.