FAJARSIWI, Hardityo; NURSALAM, Nursalam; WAHYUDI, Andri Setiya. Credential Effectiveness to Improve Nurses Competency: A Systematic Review. STRADA : Jurnal Ilmiah Kesehatan, [S. l.], v. 10, n. 1, p. 1095–1100, 2021. DOI: 10.30994/sjik.v10i1.766. Disponível em: https://www.sjik.org/index.php/sjik/article/view/766. Acesso em: 14 sep. 2025.