ROY, Ujjal Chandra; RAJSHEKHAR, A. Cropping Intensity and Agricultural Productivity in South Dinajpur District: A Geographical Analysis. Stallion Journal for Multidisciplinary Associated Research Studies, [S. l.], v. 4, n. 6, p. 66–73, 2025. DOI: 10.55544/sjmars.4.6.9. Disponível em: http://www.sjmars.com/index.php/sjmars/article/view/344. Acesso em: 26 jul. 2026.