Shotbakova, L. et al. 2023. The development of public education in the Karkaralinsky district in the 20–30s of the twentieth century: successes, problems, prospects. Bulletin of the Karaganda university History. Philosophy series. 111, 3 (Sep. 2023), 129–139. DOI:https://doi.org/10.31489/2023hph3/129-139.