Tampubolon, Bungaria, Febry Vista Kristen Tarigan, Nurfitri Humayro Daulay, and Aulia Hani. “Efficiency of Newton Polynomial Interpolation Method in Determining Stock Price Movements in a Certain Time”. Holistic Science 4, no. 3 (December 9, 2024): 421–427. Accessed July 19, 2025. https://jurnal.larisma.or.id/index.php/HS/article/view/790.