DERMAUW, V.; VAN HECKE, T.; YISEHAK, K.; DU LAING, G.; VAN RANST, E.; DUCHATEAU, L.; JANSSENS, G. P. Copper status of free ranging cattle: what’s hidden behind? A pilot study at the Gilgel Gibe catchment, Ethiopia. Tropical Grasslands-Forrajes Tropicales, [S. l.], v. 2, n. 1, p. 36–37, 2014. DOI: 10.17138/tgft(2)36-37. Disponível em: https://www.tropicalgrasslands.info/index.php/tgft/article/view/TGFT%282%2936-37. Acesso em: 2 may. 2024.