ALVI, Sarosh et al. Soil Nitrogen Paradox in Punjab, Pakistan: High Urea Inputs, Low Nitrogen Recovery, and Pathways to Sustainable Intensification. Kashmir Journal of Academic Research and Development, [S. l.], v. 2, n. 9.1, p. 159–168, 2026. DOI: 10.71317/kjard.2.9(s).2026.682. Disponível em: https://rjsaonline.org/index.php/KJARD/article/view/682. Acesso em: 11 oct. 2026.