Aniuga, Chukwuma, et Ike-Elechi Ogba. « Product Innovation and Customer Satisfaction in Nigeria Brewery Industry: A Study of Customers of Star Lager Beer by Nigerian Breweries Plc. In Southeast, Nigeria ». African Scientific Journal 3, no. 6 (juin 30, 2021): 043. Consulté le juin 29, 2025. http://www.africanscientificjournal.com/index.php/AfricanScientificJournal/article/view/70.