Faridza, M.D. 2023. SELECTION OF THE BEST B-SPLINE REGRESSION MODEL FOR ESTIMATING BITCOIN PRICE INCREASES BASED ON ORDER AND OPTIMAL KNOT POINT. Operations Research: International Conference Series. 4, 3 (Sep. 2023), 81–86. DOI:https://doi.org/10.47194/orics.v4i3.248.