Roa Merchán, N.I. and Tobón Galvis, E.A. (2024) “Improvement strategies for construction materials commercialization companies with a Sales methodology - Company in the municipality of Cucuta”, Interfaces, 7(1). Available at: https://revistas.unilibre.edu.co/index.php/interfaces/article/view/12055 (Accessed: 5 December 2025).