Cardiovascular Patient’s Anxiety in the Time of the Covid-19 Pandemic. JOSING: Journal of Nursing and Health, [S. l.], v. 2, n. 1, p. 15–21, 2021. DOI: 10.31539/josing.v2i1.3022. Disponível em: https://journal.ipm2kpe.or.id/index.php/JOSING/article/view/article-2325. Acesso em: 29 dec. 2025.