@article{ivanova_markov_2021,  title={Investigation of the feed resource for buffalo},  volume={43},  ISSN={1807-8672},  url={https://doi.org/10.4025/actascianimsci.v43i1.52493},  DOI={10.4025/actascianimsci.v43i1.52493},  journal={Acta Scientiarum. Animal Sciences},  publisher={Editora da Universidade Estadual de Maringá - EDUEM},  author={Ivanova, Silviya and Markov, Nikolay},  year={2021},  pages={e52493} }