@article{dos santos_lobato_bethancourt-garcia_de sá_pacheco_restle_vieira_vaz_2026,  title={Productive factors associated with pregnancy in beef cows at different ages},  volume={61},  ISSN={0100-204X},  url={https://doi.org/10.1590/S1678-3921.pab2026.v61.03836},  DOI={10.1590/S1678-3921.pab2026.v61.03836},  journal={Pesquisa Agropecuária Brasileira},  publisher={Embrapa Secretaria de Pesquisa e Desenvolvimento; Pesquisa Agropecuária Brasileira},  author={dos Santos, Gabbriela Lopes Antunes and Lobato, José Fernando Piva and Bethancourt-Garcia, Javier Alexander and de Sá, Haylleen Aparecida Oliveira Menezes and Pacheco, Rangel Fernandes and Restle, João and Vieira, Vitória Castro and Vaz, Ricardo Zambarda},  year={2026},  pages={e03836} }