Impact of seasons and age on fertility of bulls - El Hayek-Martins, Yasmin [UNESP]; Cooke, Reinaldo Fernandes [UNESP]; Alves, Larysse Aparecida [UNESP]; Souza, Fabiana Ferreira [UNESP]; Sant'Ana-Borges, Marcelo [UNESP]; Portes, Juliana Varchaki; Afonso, Fabiola Aparecida; Crespilho, Andre Maciel (Elsevier B.V., 2025)