S. Singh, I. P. Dhakal, U. M. Singh, and B. Devkota, “Detection of Mycobacterium avium sub sp. paratuberculosis (MAP) by PCR in the faeces of dairy cattle of Chitwan, Nepal”, J. Agric. For. Univ., vol. 4, no. 1, pp. 217–224, Oct. 2020.