Irfan Ahmad and Hafiz Muhammad Bilal, “A FIELD-BASED INVESTIGATION OF NITROGEN LEACHING AND NITRATE CONTAMINATION IN GROUNDWATER FROM CONVENTIONAL FERTILIZATION PRACTICES”, J. Biosci. Innov., vol. 2, no. 1, pp. 41–51, Jun. 2025, Accessed: May 22, 2026. [Online]. Available: https://bioscijournal.com/index.php/JBI/article/view/16