Preparation and characterization of sol gel Nb2O5:Zr thin films

Cartography and Geography teaching: a brief theoretical and methodological discu...

Industrial solid waste management in a machining company focussed on cleaner pro...

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Follow-up of users with cancer and their caregivers by workers of the family health...

Effect of different toothpastes on enamel: a double-blind crossover clinical stu...

A Marmota e seu perfil editorial : contribuição para edição e estudo dos textos machadianos...

Schenberg and Mira Schendel: criative intuitions

The night symbol in the 'Cancioneiro', by Fernando Pessoa