The Google Drive app -- included on all Android phones and can be downloaded onto an iPhone -- includes markup tools that ...

Two new books, 'Girl on Girl' by Sophie Gilbert and 'Bad Friend' by Tiffany Watt Smith, serve as bulwarks against today's ...

Convert PDFs to PDF/A for secure, long-term archiving. Ensure compliance, preserve document integrity, and guarantee ...

the local climax is composed of species with medium exactions, that is of relative mesophites. Texto completo disponível apenas em PDF. Full text available only in PDF format.