Muraleedharan, K. K., Verma, D. P., Malvi, U. R., Nandini, G. M., Kumar, G. J., Shruthi, M. S., Smitha, R., & Sowmya, R. (2019). A different approach to soil analysis: Indicative studies. Journal of Plantation Crops, 41(2), 219–226. Retrieved from https://updatepublishing.com/journal/index.php/JPC/article/view/5826