@article{Mukambetova2020new,
author={Mukambetova, A.S.},
title={New Concepts of Teaching Subject Knowledge and the Need for Their Consideration in the Content of Textbooks},
journal={Bulletin of Kemerovo State University. Series: Humanities and Social Sciences},
publisher={Kemerovo State University},
year={2020},
pages={117-125},
volume={4},
issue={2},
}