Nyarko, Israel Kofi, Ernest Kafui Tsetse, and Simon Kojo Mesa Avorgah. β€œIs Billboard Advertising an Effective Tool in The Marketing of Home Appliances?”. Asian Journal of Social Sciences and Management Studies 2, no. 3 (September 9, 2015): 101–108. Accessed December 22, 2024. http://asianonlinejournals.com/index.php/AJSSMS/article/view/456.