Rueda-Alegria, Carlos Daniel, Jhonny De la Cruz-Ocaña, Abimael López-Francisco, and Giovanna Jackeline Serna-Silva. “Importancia Del Marketing Relacional Enfocado En La Fidelización Del Cliente De La Pequeña Empresa En Cárdenas, Tabasco, México: Importance of Relationship Marketing Focused on Customer Loyalty in Small Business in Cardenas, Tabasco, Mexico”. Scientific Research Journal CIDI 2, no. 3 (July 30, 2022): 57–75. Accessed May 25, 2026. https://www.srjournalcidi.org/index.php/ojs/article/view/81.