Ademuwagun, A.A., Yahaya, H.U. and Adams, S.O. 2026. Changepoint Detection in Multivariate Climate Time Series: Performance Assessment of Hybrid PELT+RF Against Baseline PELT. International Journal of Mathematical Sciences and Optimization: Theory and Applications. 12, 1 (Apr. 2026), 59 - 83. DOI:https://doi.org/10.5281/zenodo.20385508.