LP 20/09/2017
http://www.elpaisonline.com/index.php/2013-01-15-14-16-26/nacional/item/267931-transporte-implementara-8-balanzas-certificadas
LP 20/09/2017
http://www.elpaisonline.com/index.php/2013-01-15-14-16-26/nacional/item/267931-transporte-implementara-8-balanzas-certificadas