Okviasanti F, Putra ST, Bakar A, yusuf A. EFFECTS OF DHIKR ON SPIRITUALITY AND CORTISOL LEVELS AMONG PATIENTS WITH HEART FAILURE: A PILOT STUDY. JoViN [Internet]. 2023 May 31 [cited 2024 Aug. 2];4(1):82-6. Available from: https://e-journal.unair.ac.id/JoViN/article/view/45327