M. M. A. Z. Asyura, A. P. . Chandra, A. Agussalim, and G. Soloan, “Immunogenicity and Safety Analysis of Inactivated Virus Vaccine against SARS-CoV-2: A Systematic Review of Phase 1/2 Clinical Trials”, J Asian Med Stud Assoc, vol. 9, no. 1, Sep. 2021.