“ANXIETY LEVEL AND QUALITY OF LIFE AMONG PATIENTS WITH CORONARY HEART DISEASE AT UNDATA REGIONAL GENERAL HOSPITAL, PALU”. Jurnal Ilmiah Perawat Manado (JUIPERDO), vol. 14, no. 1, June 2026, pp. 72-80, https://doi.org/10.47718/juiperdo.v14i1.85.