Ezeh, Jane Onyinyechi, Edith Uzoma Madukwe, and Christopher Ezeh. 2022. “Associating farmers’ Perception of Climate Change and Variability With Historical Climate Data in Okpuje, Southeastern Nigeria”. Journal of Agricultural Sciences (Belgrade) 67 (3). https://asistent.ceon.rs/index.php/jas/article/view/35927.