AWATIF ESMAEAL, dr. The Requirements of Marketing by Relationship and their Effect in Promoting the Relationship with Customer. A Study of the Opinions of a Sample of Customers in Mosul Dairy Factory. TANMIYAT AL-RAFIDAIN, [S. l.], v. 31, n. 95, p. 234–254, 2009. DOI: 10.33899/tanra.2009.161802. Disponível em: https://edusj.uomosul.edu.iq/index.php/tanmiyat/article/view/29886. Acesso em: 10 sep. 2025.