Dias, L. de S. Silva, T.O. da Pitanga, H.N. Castro, R.V.O. Leite, H.G. Machado, C.C.<br/> <br/><br/>
Modeling a computer application for management of maintenance activities of unpaved roads 

<br/><br/><label>Subjects--Topical Terms: </label><br/>PROGRAMA DE COMPUTADOR<br/>ESTRADA RURAL