“The Correlation between Hypertension Duration and Anxiety Levels in the Elderly at PKU Muhammadiyah Gamping Hospital Yogyakarta” (2024) NouristNet Journal, 1(1), pp. 1–5. Available at: https://nutritionjournal.my.id/index.php/NNet/article/view/199 (Accessed: 26 June 2025).