Dhyani, B. P., Shahi, U. P., Baliyan, V., Kumar, Y., Singh, R. R., Kumar, A., Singh, S. P., Ram, B., & Yadav, R. B. (2008). Evaluation of cow pat pit as a component of integrated nutrient management for rice (Oryza sativa)-wheat (Triticum aestivum) cropping sequence. The Indian Journal of Agricultural Sciences, 78(11). https://epubs.icar.org.in/index.php/IJAgS/article/view/10335