FEKRY , Mohamed. The Extent of the Relationship between the Dimensions of Customer Relations and the Achievement of Competitive Differentiation: An Applied Study on Egyptian Commercial Banks. The Arab Journal of Administration, Cairo, v. 44, n. 3, p. 73–100, 2024. DOI: 10.21608/aja.2021.101939.1173. Disponível em: https://ajajournal.org/aja/article/view/364. Acesso em: 28 dec. 2025.