@article{Demidenko2021world-around-us,
author={Demidenko, A.P. and Struchaeva, T.M.},
title={World-Around-Us Lesson in the Third Grade: “Diversity of the Animal World (Fauna)”},
journal={Primary Education},
publisher={INFRA-M Academic Publishing LLC.},
year={2021},
pages={38-43},
volume={9},
issue={6},
}