S. K. Singh, S. Roy, N. Singh, D. R. Bhardwaj, and J. Singh, “Crop diversification through vegetable inter-cropping system under Farmer FIRST Programme in Varanasi”, Ind. Farming, vol. 71, no. 12, Jan. 2022, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IndFarm/article/view/120651