ANEESA BEEGUM, M M, and V I BEENA. “Available Nutrients and Heavy Metal Status in Typic Sulfaquents of Kuttanad Ecosystem of Kerala”. Journal of the Indian Society of Coastal Agricultural Research 35, no. 2 (December 1, 2017). Accessed October 22, 2025. https://epubs.icar.org.in/index.php/JISCAR/article/view/79579.