Ali, M. S., Kabir, S. L., Ahmed, J. U., Juyena, N. S., Mojumder, M. L. O. and Hasan, M. J. (2015) “A study on the occurrence of calf diseases in some selected dairy farms of Bangladesh”, Asian Journal of Medical and Biological Research, 1(1), pp. 39–46. doi: 10.3329/ajmbr.v1i1.25496.