Brijesh Kumar Yadav and Sandeep Sharma, P.K. (2021) “Assessment of Dehydrogenase and Phosphatase Activities under Cotton-Wheat and Rice-Wheat Cropping Systems in Sangat Block of Bathinda District, Punjab”, Journal of the Indian Society of Soil Science, 69(1). Available at: https://epubs.icar.org.in/index.php/JISSS/article/view/113090 (Accessed: 5 June 2026).