Alyazji, Qasem Anwar, and Gulsum Asiksoy. “Evaluating Mechanical Ventilators Using Multi Criteria Decision Making Techniques”. International Journal of Online and Biomedical Engineering (iJOE), vol. 17, no. 07, July 2021, pp. pp. 4-18, doi:10.3991/ijoe.v17i07.21769.