Alsayed, Raghda, Khalid Zainulabdeen, Israa Salman, Nany Hairunisa, Husnun Amalia, Rahimi M Yusop, Amamer M Redwan, and Emad Yousif. 2023. “Comparative Studies about Vaccine Development for COVID-19”. Jurnal Biomedika Dan Kesehatan 6 (1):127-32. https://doi.org/10.18051/JBiomedKes.2023.v6.127-132.