Kumar, Amit, Gyan Singh, V. Arjun, Hariom, V. K. Jain, and R. K. Chandolia. 2020. “Dystocia Due to Schistosomus Reflexus Monster in a Sahiwal Cow: A Case Report ”. International Journal of Livestock Research 10 (1). India:84-87. https://doi.org/10.5455/ijlr.20191101065540.