OJUGO, Arnold Adimabua; OTAKORE, Oghenevwede Debby. Investigating The Unexpected Price Plummet And Volatility Rise In Energy Market: A Comparative Study of Machine Learning Approaches. Quantitative Economics and Management Studies, [S. l.], v. 1, n. 3, p. 219–229, 2020. DOI: 10.35877/454RI.qems12119. Disponível em: https://qemsjournal.org/index.php/qems/article/view/119. Acesso em: 26 apr. 2026.