Rodrigo Pontes, Eliane Martins, Ana Ambrósio, and Emília Villani. 2010.
 Embedded Critical Software Testing for Aerospace Applications based on PUS. In <em>Anais do XI Workshop de Testes e Tolerância a Falhas</em>, maio 28, 2010, Gramado/RS, Brasil. SBC, Porto Alegre, Brasil, 119-132. DOI: <a href="https://doi.org/10.5753/wtf.2010.23100">https://doi.org/10.5753/wtf.2010.23100</a>.