Hermawan, H., & Hadrillah, T. (2023). PENGARUH GROSS PROFIT MARGIN OPERATING PROFIT MARGIN NET PROFIT MARGIN TERHADAP HARGA SAHAM. PROSIDING SENANTIAS: Seminar Nasional Hasil Penelitian Dan Pengabdian Kepada Masyarakat, 4(1), 1134–1143. Retrieved from https://openjournal.unpam.ac.id/index.php/Senan/article/view/33847