A. Bisen, V. Jain, S. R. K. Singh, and H. Narayan, “Multi-tier cropping system: An alternative practice for small land holdings in tribal area”, Ind. Farming, vol. 74, no. 11, pp. 07–09, Jan. 2025, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IndFarm/article/view/163749