“From the Sources of Folk and Depths of the Soul: A Review [Popovsky A. M. South Ukrainian Sources in the History of the Formation of the Ukrainian Literary Language. Dnipro: Lira, 2018. 324 p.]”. Philological Studies: Scientific Bulletin of Kryvyi Rih State Pedagogical University, vol. 21, Apr. 2022, pp. 275-7, https://doi.org/10.31812/filstd.v21i.4748.