1.
Heltty H, Palingrungi B, Apriyanti A. Booster dose of COVID-19 vaccination: Perception among elderly. J Pal Nurs Stud [Internet]. 2023 Jan. 3 [cited 2026 May 18];2(1):20-9. Available from: https://mail.jpns-journal.com/index.php/jpns/article/view/75