Badriyah, Fatin Lailatul. “Efektifitas Latihan Terarah Penderita Post Sindrom Koroner Akut Upaya Memperbaiki Otot Jantung Di RS Siti Khodijah Sepanjang”. Jurnal Ilmiah Keperawatan STIKES Hang Tuah Surabaya 12, no. 2 (January 22, 2019). Accessed October 19, 2026. http://journal.stikeshangtuah-sby.ac.id/index.php/JIKSHT/article/view/32.