1. CDC, Centers for Disease Control: Q fever Transmission, https://www.cdc.gov/qfever/transmission/index.html, [Accessed 03-03-2019]; 2019.
2. Oie, World Organisation for Animal Health, http://www.oie.int/en/animal-health-in-the-world/animal-diseases/Q-Fever/, [Accessed 14-03-2019]; 2019.
3. DoA, Department of Agriculture, Center for Food Security and Public Health Iowa State University College of Veterinary Medicine: Q fever, https://www.state.nj.us/agriculture/divisions/ah/diseases/qfever.html, [Accessed 13-03-2019]; 2019.
4. A deterministic model for q fever transmission dynamics within dairy cattle herds: using sensitivity analysis and optimal controls;Asamoah;Comput Math Methods Med,2020
5. Discontrols, Diaseses, Q fever, Project Management Board, https://discontools.eu/database/57-q-fever.html, [Accessed 28-06-2020]; 2019.