Zulwahidah A, Puji Muniarty, Irma Mardian. Pengaruh Net Profit Margin Terhadap Return On Asset Pada PT. Indofarma (Persero), Tbk . JUPEA [Internet]. 2025 Sep. 26 [cited 2026 Jun. 10];5(3):562-71. Available from: https://journalcenter.org/index.php/jupea/article/view/4366