Odame Gyau, Yaw. “Towards Effectiveness of Advertising Recall on Brand Preference in Ghanaian Telecommunication Companies”. Journal of Communications, Media and Society (JOCMAS) ISSN: 3134-5484 7, no. 1 (July 1, 2021): 52–82. Accessed July 26, 2026. http://jocmas.unimac.edu.gh/index.php/jocmas/article/view/41.