S. SHARMA and J. SINGH, “Impact of integrated nutrient management on yield and yield attributes of kharif black gram in submontane zone of Punjab, India”, JSWC, vol. 22, no. 4, Jul. 2024, Accessed: Jun. 11, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JSWC/article/view/153787