Marketing models as business improvement strategies (case of the teachers’ social, cultural and sports center) Municipality of Ocaña Norte de Santande. REICE: Revista Electrónica de Investigación en Ciencias Económicas, [S. l.], v. 11, n. 21, p. 409–426, 2023. DOI: 10.5377/reice.v11i21.16562. Disponível em: https://revistas.unan.edu.ni/index.php/reice/article/view/2550. Acesso em: 7 aug. 2025.