Nair, Sudheesh S., Deny Jennes, Anvitha Hansoge, Soumya Ramankutty, Anoop Sainulabdeen, and K. D. John Martin. 2022. “Caprine Obstructive Urolithiasis – A Review”. International Journal of Livestock Research 12 (1). India:1-11. http://ijlr.org/ojs_journal/index.php/ijlr/article/view/351.