Chhokar, R. S., R. K. Sharma, S. C. Gill, and G. P. Singh. “Weed Management in Zero Tillage of Wheat Problems and Solutions”. Indian Farming 68, no. 11 (December 7, 2018). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IndFarm/article/view/85347.