Kaykan L, Gasyuk I, Ugorchuk V, Kaykan J, Sichka M. Electric Properties of Mg-substituted Lithium Iron Spinel . jpnu [Internet]. 2014 May 5 [cited 2024 Nov. 23];1(1):9-15. Available from: https://ktipe.pnu.edu.ua/index.php/jpnu/article/view/1907