Mohammad Rafi Sangeen, et al. “Soil Chemical Properties and Nitrogen-Use Efficiency As Affected by Different Sources and Nitrogen Application Schedules under Zero-Tillage Wheat (Triticum Aestivum L.) in Haryana”. Annals of Agricultural Research, vol. 46, no. 2, July 2025, pp. 137-45, https://epubs.icar.org.in/index.php/AAR/article/view/168768.