ULFA, D.; SARI, D. .; KURNIAWATI, J. Validasi Skor Skrining COVID-19 RSUP Dr. Sardjito Yogyakarta. Jurnal Komplikasi Anestesi, [S. l.], v. 9, n. 3, p. 21–28, 2023. DOI: 10.22146/jka.v9i3.8336. Disponível em: https://jurnal.ugm.ac.id/v3/jka/article/view/8336. Acesso em: 23 sep. 2026.