@article{Mattern2026effect, author={Mattern, F.F. and Popova, L.V. and Semechkova, A.V. and Grigor'ev, M.F.}, title={Effect of calcium chloride on the productivity of farm animals}, journal={International Journal of Applied Sciences and Technology Integral}, publisher={Electronic science}, year={2026}, pages={29-39}, volume={0}, issue={1}, }