<a href="https://en.wikipedia.org/wiki/en:Sounding_rocket" class="extiw" title="w:en:Sounding rocket">Sounding rockets</a> of <a href="https://en.wikipedia.org/wiki/en:Brazilian_Space_Agency" class="extiw" title="w:en:Brazilian Space Agency">Brazilian Space Agency</a>.
Agência Espacial Brasileira (<a href="https://en.wikipedia.org/wiki/en:Brazilian_Space_Agency" class="extiw" title="w:en:Brazilian Space Agency">Brazilian Space Agency</a>)
2015-06-09
<a rel="nofollow" class="external free" href="http://www.aeb.gov.br/wp-content/uploads/2012/11/pnae_web.pdf">http://www.aeb.gov.br/wp-content/uploads/2012/11/pnae_web.pdf</a>