Triana, Dinie, Amelia Putri, Anatasia Faradhilah, and Yolanda Angelina Sitorus. 2024. “Application of Lagrange Interpolation Method in Predicting the Number of HVS Orders in Printing”. Holistic Science 4 (3):433-37. https://doi.org/10.56495/hs.v4i3.791.