Doumtsop, Claude Landry Makuetamang, Justin Kouamo, Nicolas Yanou Njintang, and Landry Che Fru. 2021. “Chronic Metritis in Small Ruminants: A Review”. PSM Veterinary Research 6 (3):74-88. https://psmjournals.org/index.php/vetres/article/view/595.