Udemezue , J.C. 2026. Climate Change among Yam and Cassava Farmers in Anambra State, Nigeria: Adaptation for Sustainable Agricultural Yield and Food Security Index. B.R. Nahata Smriti Sansthan Agricultural Extension Journal (AEXTJ). 10, 03 (Oct. 2026). DOI:https://doi.org/10.22377/aextj.v10i03.606.