Khamesipour, F., A. Doosti, and E. Omrani. “Molecular Study of the Prevalence of Leptospira Spp. Serovar Hardjo in Blood Samples of Iranian Cattle and Sheep”. The Thai Journal of Veterinary Medicine, vol. 44, no. 1, Mar. 2014, pp. 141-6, https://he01.tci-thaijo.org/index.php/tjvm/article/view/17324.