Oluwade, Bukola B., and Augustine Adu Frimpong. “Estimating Louisiana Crawfish Hatchery Production Function: An Application of Cobb-Douglas Production Function”. International Journal of Social Sciences and Humanities Invention 5, no. 1 (January 30, 2018): 4331–4336. Accessed May 2, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/1061.