Fadhillah, S., R. D. . Harahap, and K. Kusmilawaty. “Analisis Kinerja Keuangan PT. Sujin Ray Indonesia: Du Pont &Amp; Common Size”. Jurnal Proaksi, vol. 11, no. 2, June 2024, pp. 382-98, doi:10.32534/jpk.v11i2.5753.