Egbe, Theophilius Chukwudi, and Ijeoma Immaculata Nwajuaku. 2026. “Evaluation of SARIMA Model for Rainfall Forecast in Ogbaru in Anambra State, Nigeria”. International Journal of Research in Engineering, Science and Management 9 (6): 48-53. https://doi.org/10.65138/ijresm.v9i6.3469.