Obushenko, Tetiana, Nataliia Tolstopalova, and Mariia Chyrieva. “Removal of Chromium (VI) Ions from Aqueous Solutions”. Technology audit and production reserves 5, no. 3(61) (October 21, 2021): 17–20. Accessed December 31, 2025. https://journals.uran.ua/tarp/article/view/242811.