Zanial, Ahmad Zaid, Syifaa Aminudin, FatinHayani Mohamad Najib, and Siti Zarina Amir Hassan. “Second Wave of COVID-19 Pandemic in Malaysia and the Impact on Nuclear Cardiology Services: An Institutional Experience”. International Journal of Human and Health Sciences (IJHHS) 5 (March 5, 2021): S25. Accessed November 17, 2025. https://www.ijhhsfimaweb.info/IJHHS/article/view/316.