Litvin, Valentina, Rostislav Galagan, and Dina Shepak. “BIMETAL/CARBON NANOCOMPOSITES CuCo@C BASED ON SYNTHETIC HUMIC ACIDS”. Ukrainian Chemistry Journal 87, no. 4 (May 17, 2021): 117-127. Accessed June 16, 2021. https://ucj.org.ua/index.php/journal/article/view/296.