V. Kapustianyk, N. Loboda, Yu. Eliyashevskyy, and S. Semak, On the magnetoelectric effect in paramagnetic NH₂(CH₃)₂Al_1–xCr_x(SO₄)₂·6H₂O crystals, Low Temp. Phys. 45, (2019) [Fiz. Nizk. Temp. 45, 1045-1052, (2019)] DOI: https://doi.org/10.1063/1.5116538.