https://tienda.gaastro.mx/group/curso-control-de-costos/discussion 2023-09-26 https://tienda.gaastro.mx/group/curso-en-linea-una-estrategia-de-exito-1/discussion 2023-08-18 https://tienda.gaastro.mx/group/masterclass-mis-finanzas-bajo-control/discussion 2023-08-04