1.
Vaishnavi P, Sherene J, Baskar M, Vanniarajan C, Ramjani S, Senthil K, Selvamurugan M. Characterization of biochar produced from paperboard sludge: A sustainable approach for waste management and resource recovery. Plant Sci. Today [Internet]. 2024 Dec. 25 [cited 2025 May 6];11(sp4). Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/5810