D. Mulyanti and A. Desviranti, “Peran Net Profit Margin Dalam Menilai Kinerja Keuangan”, j. financia, vol. 1, no. 1, pp. 9–17, Jul. 2020, Accessed: Oct. 25, 2026. Available: https://ejurnal.ars.ac.id/index.php/financia/article/view/255