[1]
D. Saha and T. K. Das, “A GIS-Based Systematic Soil Sampling Approach Using Landscape Ecological Units (LEUs) for Soil Characterization in Alipurduar District, West Bengal, India”, RRIJM, vol. 11, no. 4, pp. 102–111, Apr. 2026, doi: 10.31305/rrijm.2026.v11.n04.012.