R&D determinants for Brazilian firms: a panel analysis

Economic efficiency of the small agricultural family production in the Recôncavo...

Evaluation of mobile agents server environments

Development of a prototype to apply chemicals for the center pivot irrigation sy...

Acquired Immune Deficiency Syndrome: social aspects, risk perception and oral manifestations...

Thermal gradients and deformations in ultra-thin witetopping

Differences of schooling and labor income in the northeast and southeast of Braz...

Study of seasonal factors related to the transmission of Xylella fastidiosa in citric...

Health and conditions of life of Guinea-Bissau immigrants in Portugal

Determination of chlorides in concrete of Portland cement: influence of cement c...