Bekti, Heri Setiyo, Nur Habibah, I Gusti Agung Ayu Dharmawati, Fusvita Merdekawati, and Ganjar Noviar. “Persistence of Antibody Response Against SARS-CoV-2 After Vaccination”. JURNAL INFO KESEHATAN 21, no. 4 (December 31, 2023): 823–830. Accessed November 21, 2024. https://jurnal.poltekkeskupang.ac.id/index.php/infokes/article/view/1066.