HARAHAP, M. A.; SIREGAR, N.; RITONGA, N. PENGARUH DZIKIR TERHADAP PENURUNAN TINGKAT KECEMASAN PASIEN PRE OPERATIF BEDAH MAYOR DI RUANG RAWAT BEDAH. Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal), [S. l.], v. 6, n. 1, p. 45–51, 2021. DOI: 10.51933/health.v6i1.402. Disponível em: https://jurnal.unar.ac.id/index.php/health/article/view/402. Acesso em: 19 nov. 2025.