KUSUMANINGSIH, D. .; NASTA, B. R. .; WINARNO, R. . Optimalisasi Pengetahuan Keluarga Tentang Hand Hygiene Di Ruang Rawat Inap. Health Research Journal of Indonesia, [S. l.], v. 4, n. 6, p. 2873–2877, 2026. DOI: 10.63004/hrji.v4i6.1420. Disponível em: https://wpcpublisher.com/jurnal/index.php/HRJI/article/view/1420. Acesso em: 6 sep. 2026.