Hossain, M., Chakma, S., Khatun, M., Hasanuzzaman, M., Miah, M. and Biswas, M. (2012) “Production systems of swine in the rural areas of Rangamati and Khagrachari districts of Bangladesh”, Bangladesh Journal of Animal Science, 40(1-2), pp. 28–33. doi: 10.3329/bjas.v40i1-2.10787.