BARUS, Mardiati; SIGALINGGING, Vina Y.S; SEMBIRING, Roy Andreas. Gambaran Kecemasan Pasien Bedah Pre Operasi di Rumah Sakit Santa Elisabeth Medan Tahun 2022. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 1, p. 3201–3210, 2024. DOI: 10.31004/innovative.v4i1.8110. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/8110. Acesso em: 28 may. 2026.