https://www.polisura.edu.co/diplomado-virtual-gratis/curso-diplomado-adaptacion-al-cambio-climatico-y-gestion-del-riesgo 2026-05-04T16:58:24+00:00 https://www.polisura.edu.co/diplomado-virtual-gratis/curso-diplomado-actualizacion-en-reforma-laboral-y-derecho-del-trabajo 2026-05-04T16:37:53+00:00