¹ Bolsista produtividade CNPq / EMBRAPA - Goats and Sheep / EMBRAPA ;

² Federal Rural University of Pernambuco ;

³ Universidade Federal da Paraíba ;

⁴ Universidade Federal Rural de Pernambuco ;

⁵ Embrapa Goats and Sheep ;

⁶ UVA/Embrapa Goats and Sheep, PIBIC/CNPq ;

⁷ Texas A&M AgriLife Research - Blackland Research and Extension Center - Ecological Science & Management