Kaslinda KNU. EFEKTIFITAS EFEKTIFITAS NAFAS QURAN TERHADAP TINGKAT KECEMASAN PADA PASIEN PRE OPERASI: THE EFFECTIVENESS OF QUR’AN BREATH ON ANXIETY LEVEL IN PREOPERTIVE PATIENTS. Intan Husada J. Ilm. Keperawatan [Internet]. 2024 Jan. 25 [cited 2025 Aug. 30];12(01):37-46. Available from: https://e-jurnal.akperinsada.ac.id/index.php/insada/article/view/377