NWACHUKWU, Priscilla Samuel; CHIMA, Onyeka Kelvin; OKOLO, Chinelo Harriet. Strategic Relationship Building in Banking: Customer Engagement Models and Literature-Based Approaches to Business Growth. Engineering And Technology Journal, [S. l.], v. 10, n. 9, p. 7016–7039, 2025. DOI: 10.47191/etj/v10i09.21. Disponível em: https://www.everant.org/index.php/etj/article/view/2210. Acesso em: 28 sep. 2026.