Moreira, José Nilton, Mário de Andrade Lira, Mércia Virginia Ferreira dos Santos, Marcelo de Andrade Ferreira, Gherman Garcia Leal de Araújo, Rinaldo Luiz Caraciolo Ferreira, and Grécia Cavalcanti da Silva. “Characterization of Caatinga Vegetation and Diet of Steers in the ‘Sertão’ of Pernambuco, Brazil”. Pesquisa Agropecuaria Brasileira 41, no. 11 (November 1, 2006): 1643–1651. Accessed March 26, 2026. https://apct.sede.embrapa.br/pab/article/view/7328.