Brijesh Kumar Yadav, and Naveen Garg. “Utilization of FYM and Hydrogel to Improve Soil Moisture Retention, Nutrient Uptake and Onion (Allium Cepa L.) Yield in Semi-Arid Region of Punjab”. Vegetable Science, vol. 51, no. 02, Dec. 2024, pp. 347-52, https://doi.org/10.61180/vegsci.2024.v51.i2.21.