Onyekwere, Chrisogonus K., et al. “Economic Growth Dynamics: A Machine Learning-Augmented Nonlinear Autoregressive Distributed Lag Model of Asymmetric Effect”. Innovation in Computer and Data Sciences, vol. 1, no. 1, Aug. 2025, pp. 19-31, https://doi.org/10.64389/icds.2025.01125.