[1]
M. Choudhary, T. Mondal, and V. S. Meena, “Soil testing: a valuable tool for efficient and economic crop production”, Ind. Farming, vol. 67, no. 11, Oct. 2018, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IndFarm/article/view/84552