Christiana I., A., K. Toyin C., A. . Ayoriinde M., and A. S.O.M. “Training and Development on Employee Productivity of Selected Beverage Companies in Southwest, Nigeria”. International Journal of Intellectual Discourse, vol. 4, no. 4, Aug. 2022, pp. 9-15, https://ijidjournal.org/index.php/ijid/article/view/130.