@article{Vendina2025peculiarities,
author={Vendina, A.A. and Kirichek, K.A.},
title={Peculiarities of Teaching Primary schoolchildren with Intellectual Disabilities to Compare Objects by Length},
journal={Primary Education},
publisher={INFRA-M Academic Publishing LLC.},
year={2025},
pages={25-32},
volume={13},
issue={6},
}