Dhurgham Al-Karawi and  Nisreen Polus and  Shakir Al-Zaidi and  Sabah Jassim,  Artificial Intelligence-Based Chest X-Ray Test of COVID-19 Patients.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2020, vol. 166(10). 353 - 359
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10011537.