“NEODYMIUM CUPRATE SOLID SOLUTION SUBSTITUTIONS OF SUBMICRON DISPERSION: DOI: https://doi.org/10.17721/1728-2209.2020.1(57).3” (2020) Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, 57(1), pp. 13–15. Available at: https://chemistry.bulletin.knu.ua/article/view/8533 (Accessed: 14 February 2026).