Alfiani, Dina, Muhammad Nur Rifki, Natalia, and Riski Putriani. 2025. “Pengaruh Debt to Equity Ratio Dan Net Profit Margin Terhadap Harga Saham PT. Indocement Tunggal Prakarsa Tbk Periode 2014-2023”. Prosiding Seminar Nasional Manajemen 4 (2):1409-18. https://openjournal.unpam.ac.id/index.php/PSM/article/view/49248.