PUTRI, A. S.; HARDI, E. A.; SOLICHAH, S. Pengaruh Gross Profit Margin (GPM), Return on Assets (ROA), Return on Equity (ROE), dan Net Profit Margin (NPM) Terhadap Nilai Perusahaan pada Emiten Jakarta Islamic Index Periode 2021–2025. Abdi Cendekia : Jurnal Pengabdian Masyarakat, [S. l.], v. 5, n. 3, p. 4141–4150, 2026. DOI: 10.61253/abdicendekia.v5i3.1294. Disponível em: https://zia-research.com/index.php/abdicendekia/article/view/1294. Acesso em: 17 okt. 2026.