A methodological proposal to increase competitiveness in contact centers and telephone companies´ solutions from the telecommunications sector through the development of the workforce management process. Rev.esc.adm.neg [Internet]. 2014 Jul. 10 [cited 2026 Oct. 2];(76):79-126. Available from: https://ojs-ean-pruebas.metarevistas.org/index.php/Revista/article/view/800