HUITTOCCOLLO HUIRSE, Silvia Aydee; ABARCA PANIQUE, Julio Cesar. Relationship Marketing and customer loyalty in the company Saga Falabella S.A. Cusco. SAP Proceedings in Interdisciplinary Insights and Innovations, [S. l.], v. 2, p. 206, 2024. DOI: 10.56294/piii2024206. Disponível em: https://piii.southam.pub/index.php/piii/article/view/188. Acesso em: 1 oct. 2026.