Oniba, Ernest, and Marion Robertson. “Trialling a New Scent-Based Repellent to Mitigate Elephant Crop- Raiding Around Murchison Falls National Park, Uganda”. Pachyderm 60 (November 10, 2019): 123-125. Accessed September 27, 2020. https://pachydermjournal.org/index.php/pachyderm/article/view/45.