VENKATESH, M. S., MAJUMDAR, B., LAL, B., & KUMAR, K. (2014). Relative performance of sulphur sources on sulphur nutrition of groundnut (Arachis hypogaea) in acid Alfisol of Meghalaya. The Indian Journal of Agricultural Sciences, 72(4). https://epubs.icar.org.in/index.php/IJAgS/article/view/40780