Research on Sales Prediction of New Energy Vehicles Based on BP Neural Network. International Research in Economics and Finance, [S. l.], v. 6, n. 2, p. p11, 2022. DOI: 10.20849/iref.v6i2.1180. Disponível em: https://journal.chapjulypress.org/index.php/iref/article/view/2698. Acesso em: 7 mar. 2026.