Hazmilah Hasan, Haeba Ali A, Binti Akmal S. Service Quality Factors of Healthcare System from COVID-19 Patients Perspectives . ijscet [Internet]. 2022 May 9 [cited 2024 Jul. 18];13(2):110-9. Available from: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/11293