Chiazagomekpere, I. 2026. Toward Rigorous Zero-Shot and Few-Shot Benchmarking of Time-Series Foundation Models Under Domain Shift: A Leakage-Aware Benchmark Specification, Governance Framework, and Executable Pilot Instantiation. International Journal of Information Technology and Computer Science Applications. 4, 2 (Jul. 2026), 125–140. DOI:https://doi.org/10.58776/ijitcsa.v4i2.254.