Asiedu-Darko, Emmanuel, Saffiatu Quaye, and Rita Acheampong. “THE ROLE OF TRADE UNION IN ENSURING PRODUCTIVITY IN AN ORGANIZATION: A CASE OF GENERAL AGRICULTURAL WORKERS UNION (GAWU) IN GHANA”. International Journal of Research -GRANTHAALAYAH 10, no. 1 (January 31, 2022): 1–8. Accessed October 4, 2022. https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/4452.