WIBOWO, D. A. Self Efficacy Of The Elderly After The COVID 19 Vaccine. Journal of Applied Nursing and Health, [S. l.], v. 4, n. 1, p. 118–125, 2022. DOI: 10.55018/janh.v4i1.63. Disponível em: https://janh.candle.or.id/index.php/janh/article/view/63. Acesso em: 10 jan. 2025.