Productive longevity of pure and crossbred cows of N’dama and Brown Swiss cattle in dual-purpose herds. (40). Tropical Agriculture, [S. l.], v. 82, n. 1, 2005. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1186.. Acesso em: 9 dec. 2023.