Abah, James Owi, Virginia Kassah, and Dannap E. Nanzing. 2025. “EFFECT OF RELATIONSHIP MARKETING ON CUSTOMER BEHAVIOUR IN GUARANTY TRUST BANK, ABUJA METROPOLIS”. African Journal of Social and Behavioural Sciences 15 (4). https://journals.aphriapub.com/index.php/AJSBS/article/view/3194.