Prayogi, Dwiyanti, Zafril Abdi Nasution, and Yacub Hutabarat. “Analisis Rasio Keuangan Dalam Menilai Kinerja Keuangan Pada Usaha Photocopy Tumorang Jaya Pandan”. Jurnal Ekonomi Bisnis Digital 4, no. 2 (July 30, 2025): 73–79. Accessed October 2, 2026. https://www.jebidi.itscience.org/index.php/jebidi/article/view/383.