Naik, D.G.J. et al. 2026. Efficient Reasoning at the Edge: A Systematic Review of Small Reasoning Models, Test-Time Scaling, Quantization, and Energy-Aware AI Inference. International Journal of Artificial Intelligence and Machine Learning. 6, 11s (Sep. 2026), 1583–1592. DOI:https://doi.org/10.51483/IJAIML.6.11s.2026.1583-1592.