Pengaruh Operating Profit Margin dan Net Profit Margin Terhadap  Harga  Saham Pada PT. Unilever Indonesia Tbk. JPIM [Internet]. 2026 Aug. 31 [cited 2026 Sep. 18];3(02). Available from: https://ojs.ruangpublikasi.com/index.php/jpim/article/view/2635