Crude oil price prediction using Artificial Neural Network-Backpropagation (ANN-BP) and Particle Swarm Optimization (PSO) methods. J. Soft Comput. Explor. [Internet]. 2023. június 7. [idézi 2026. augusztus 25.];4(2):99-106. Elérhető: https://shmpublisher.com/index.php/joscex/article/view/159