Botia Mendivelso, M.F., Súarez Valderrama, M.T. and Romero Villalobos, O.A. (2016) “Implementation of the Kanban Method to a crm Software based in the Open Source Platform Vtiger”, Ingeniería Solidaria, 12(20), pp. 9–22. doi:10.16925/in.v19i20.1412.