Browsing by Author "Roa Quintero, Diana María"
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ItemOccupational Health and Safety Management Systems (SG-SST). Diagnosis in the construction sector of Manizales.(POLITÉCNICO COLOMBIANO Jaime Isaza Cadavid, ) Roa Quintero, Diana María; Pantoja Ospina, Martín Alonso; Zapata Gómez, Amparo