Хлопов, Борис Васильевич, Александр Васильевич Шпак, and Ярослав Дмитриевич Ковалюк. “Studies of Sensitivity of Samples of Nanocomposite Materials Based on Opal Matrices to Magnetic Fields”. Eastern-European Journal of Enterprise Technologies 1, no. 5(73) (February 26, 2015): 54–60. Accessed May 20, 2024. https://journals.uran.ua/eejet/article/view/37191.