G. Khadzhai, A. Matsepulin, and R. Vovk, Effect of hydrostatic pressure up to 12 kbar on the electrical resistance of Y_0.77Pr_0.23Ba₂Cu₃O_7–δ single crystals, Low Temp. Phys. 47, (2020) [Fiz. Nizk. Temp. 47, 184-187, (2020)] DOI: https://doi.org/10.1063/10.0003178.