Abubakar , Y. S., S. S. Abubakar, and A. . M. . Abdurrahaman. “Strategic Marketing Innovation and Sustainable Competitive Advantage of SMES in Northwest Nigeria: Mediating Role of Risk Taking”. International Journal of Intellectual Discourse, vol. 9, no. 3, Sept. 2026, https://www.ijidjournal.org/index.php/ijid/article/view/1214.