Sitorus N, Meliza J. Analisis Kesehatan UMKM Menggunakan B/C Ratio, Total Asset Turnover, dan Net Profit Margin pada UMKM Mie Gomak. JBM [Internet]. 2026 Jul. 26 [cited 2026 Aug. 9];4(1):1789-96. Available from: https://jibema.murisedu.id/index.php/JIBEMA/article/view/615