Demcak, Stefan, Magdalena Balintova, Maria Demcakova, Inga Zi nicovscaia, Nikita Yushin, and Marina V. Frontasyeva. “Using of Wooden Sawdust for Copper Removal from Waters”. Nova Biotechnologica et Chimica 18, no. 1 (August 17, 2019): 66–71. Accessed May 6, 2024. https://journals.scicell.org/index.php/NBC/article/view/512.