CHOUDHARY, M.; DATTA, S. P.; MEENA, M. C.; DWIVEDI, B. S.; GOLUI, D.; SHARMA, V. K.; TRIVEDI, V. K.; PATTANAYAK, A.; PATEL, K. C. Changes in Macronutrient Content in Sludge As Affected by Sources and Seasons. Indian J Agri Sci 2021, 91 (1), 84–88. https://doi.org/10.56093/ijas.v91i1.110931.