[1]
“Loyalitas Pasien Penyakit Jantung RSUD Bhakti Dharma Husada Surabaya”, PSNCK, vol. 1, pp. 88–101, Jan. 2023, Accessed: Feb. 08, 2026. [Online]. Available: https://prosidingcosmic.fk.uwks.ac.id/index.php/cosmic/article/view/14