Tampubolon, B., Tarigan, F.V.K., Daulay, N.H. and Hani, A. 2024. Efficiency of Newton Polynomial Interpolation Method in Determining Stock Price Movements in a Certain Time. Holistic Science. 4, 3 (Dec. 2024), 421–427. DOI:https://doi.org/10.56495/hs.v4i3.790.