FRANCISCA NONYELUM OGWUELEKA; AMINA IMAM; AJEWOLE BABATOPE ADEBISI. Pattern Recognition for Fraud Detection in Mobile Money Transactions in Nigeria using a Stacked Ensemble Technique. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, [S. l.], v. 11, n. 9, p. 1–24, 2025. DOI: 10.31695/IJASRE.2025.9.1. Disponível em: https://ijasre.net/index.php/ijasre/article/view/1916. Acesso em: 9 jan. 2026.