Castro-Galvis, M. Ángel et al. 2020. Systemic as a management tool in work teams. Analysis of its application in the portfolio area of entities belonging to the banking sector. LIBRE EMPRESA. 17, 2 (Dec. 2020), 11–28. DOI:https://doi.org/10.18041/1657-2815/libreempresa.2020v17n2.7990.