Yuniza, Nova Kurniati, Zen Ahmad, Nurmalia Purnama Sari, and Msy Rita Dewi. “Comparison of Post Vaccination Antibody Levels for Coronavirus Disease 2019 (COVID-19) Between Survivors and Non-Survivors of COVID-19”. Bioscientia Medicina : Journal of Biomedicine and Translational Research, Vol. 6, no. 17, Jan. 2023, pp. 2920-5, doi:10.37275/bsm.v6i17.729.