Deny D, Machasin M, Jahrizal J. Analisis SWOT Terhadap Layanan Kardiovaskular Eka Hospital Pekanbaru. BI [Internet]. 2021 May 22 [cited 2025 Jul. 27];3(2):163-82. Available from: https://ojs.umrah.ac.id/index.php/bahterainovasi/article/view/3333