KOLIQ, Anakka Nur; SANTOSO, Aprih. ANALISIS PENGARUH NET PROFIT MARGIN, RETURN ON INVESTMENT, PRICE EARNING RATIO DAN DEBT EQUITY RATIO TERHADAP HARGA SAHAM ( Studi Kasus Pada Perusahaan Farmasi Di BEI Tahun 2009 - 2012 ). Solusi, [S. l.], v. 14, n. 2, 2020. DOI: 10.26623/slsi.v14i2.2031. Disponível em: https://journals.usm.ac.id/index.php/solusi/article/view/2031. Acesso em: 3 jul. 2026.