The author regrets an unintentional mistake in “Effect of external magnetic field” subsection of a recently published article. This mistake is concerned Fig. 6 horizontal axis labels and further discussion about it. Notwithstanding these corrections, all the other equations and results of the paper are correct as originally presented. The corrections are as follows: The estimation of the spin-flop field is Hsf = 27 T. The inflection point of the curve corresponds to a partial (for one kind of stripe) spin-flop transition at H = 27 T. The determinant contribution to the dependence of Fig. 6(c) gives the magnetization component, which is parallel to the field direction at H = 0 T. The spin-flop field is mainly dependent upon SIA and AFM SE interactions, and less dependent upon FM SE parameter. It is supposed to be stronger than the same field in half-doped manganites (Hsf ∼ 5 T [2]) and in pure manganite (Hsf ∼ 19 T [1])1. That can be explained by increase in the number of AFM pairs of manganese ions in crystal, despite decrease of the mean AFM-type SE interaction value in the pair and mean SIA value per magnetic ion with the increase of doping level comparing with pure and half-doped CO manganites. The author would like to apologise for any inconvenience caused. © 2023 Elsevier B.V.