Links:
[1] https://saludnl.gob.mx/drupal/sites/default/files/u265/18%20CONV%202024_2.docx
[2] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERVICIO%20DE%20LIMPIEZA%202025.docx
[3] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20LIMP%20N38%20JA.pdf
[4] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20LIMP%20N38%20EP%20AT.pdf
[5] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20LIMP%20N38%20FT.pdf
[6] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20LIMP%20N38%20AE.pdf
[7] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20LIMP%20N38%20FE.pdf