AMIT KUMAR et al. Assessment of Nutritional Status of the Acidic Soils of Manipur Vanya Sericulture: Levels and Spatial Distributions: Nutritional status of acidic soils in Manipur. Journal of Soil Salinity and Water Quality, India, v. 13, n. 2, p. 204–213, 2023. Disponível em: https://epubs.icar.org.in/index.php/JoSSWQ/article/view/140147. Acesso em: 20 oct. 2025.