Nath, TC, MJU Bhuiyan, and MS Alam. 2013. “Prevalence of Gastro-Intestinal Parasites of Calves in Mirsarai Upazilla of Chittagong District of Bangladesh”. Bangladesh Journal of Animal Science 42 (2):139-42. https://doi.org/10.3329/bjas.v42i2.18494.