Circulares
http://documentos.una.ac.cr/handle/unadocs/8777
2026-05-13T11:18:22Z
2026-05-13T11:18:22Z
Circular vigente
http://documentos.una.ac.cr/handle/unadocs/9064
2026-04-30T23:21:04Z
2018-02-26T00:00:00Z
Circular vigente
2018-02-26T00:00:00Z
Circulares (Histórico)
http://documentos.una.ac.cr/handle/unadocs/8797
2026-02-17T04:20:42Z
2017-11-15T00:00:00Z
Circulares (Histórico)
2017-11-15T00:00:00Z