Luсas A., V. Moklyak, I. Yaremiy, S. Yaremiy, I. Gasyuk, and M. Matkivskyi. “Mössbauer Studies of Spinellides of Mg(FeXCr2-X)O4 System Obtained by the Hydroxide Co-Precipitation Method”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 6 (89), Oct. 2017, pp. 56-63, doi:10.15587/1729-4061.2017.112271.