Tikyaa, Emmanuel Vezua, et al. “Deterministic Chaos in Precipitation and Atmospheric Temperature Time Series over North-Central Nigeria: A Recurrence Quantification Analysis Approach”. FUDMA JOURNAL OF SCIENCES, vol. 10, no. 10, June 2026, pp. 83-95, https://doi.org/10.33003/fjs-2026-1010-5346.