Kehinde, Segun, Bankole Oluseun, Chinonye Moses, Taiye Borishade, Oladele Kehinde, Busola Simon-ilogho, and Kemi Kehinde. “Effective Sales Promotion: A Necessary Catalyst for Elongating the Product Life Cycle in A Developing Economy”. International Journal of Advances in Social Sciences and Humanities 3, no. 1 (February 29, 2024): 1–7. Accessed September 8, 2024. https://journal.srnintellectual.com/index.php/ijassh/article/view/231.