1.
Ezekiel MS, Ndem SE, Eni MG. The Impact of Trade Promotion on Sales Volume in the Breweries Industry (A Study of Guinness Nigeria Plc). NAMJ [Internet]. 2020 Oct. 30 [cited 2026 Apr. 16];15(4):1-15. Available from: https://namj.tamn-ng.org/index.php/home/article/view/4