[1],Raadsma,H.W.& Dhungyel, O.P. 2013. "A review of footrot in sheep: New approaches for control of virulent footrot". In Livestock Science. Vol 156, Issues 1-3, September 2013, Pages 115-125. Sydney: ELSEVIER. Last accessed in October 2019.
thecattlesite.com
[2],Gildeni, M.N. Aguiar, Sara V.D. Simões, Tatiane R. SilvaII, Adriana C.O. Assis, João M.A. MedeirosI, Felício Garino JrI & Franklin Riet-Correa. 2011. "Foot rot and other foot diseases of goat and sheep in the semiarid region of northeastern Brazil". In Pesq. Vet. Bras. vol.31 no.10 Rio de Janeiro. Last accessed in October 2019.
