Muhammad, Shuaibu, Mohammed Alkali, Usman Abdullahi, and Sameerah Haruna. “Exploring the Effect of Climate Variability on the Outputs of Some Selected Crop in Gombe, Nigeria: A Bound Test Approach”. International Journal of Intellectual Discourse 5, no. 2 (September 24, 2022): 141–157. Accessed December 22, 2024. https://ijidjournal.org/index.php/ijid/article/view/239.