Purwinarko A, Amalia Langgundi F. Crude oil price prediction using Artificial Neural Network-Backpropagation (ANN-BP) and Particle Swarm Optimization (PSO) methods. J. Soft Comput. Explor. [Internet]. 2023Jun.7 [cited 2024Dec.22];4(2):99-106. Available from: https://shmpublisher.com/index.php/joscex/article/view/159