anchor" aria-label="anchor" href="#source"></a></h2>
    <p><a href="https://github.com/cefet-rj-dal/harbinger" class="external-link">Harbinger package</a></p>
    </div>
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    <h2 id="references">References<a class="anchor" aria-label="anchor" href="#references"></a></h2>
    <p>Salles et al. (2020) SBBD p. 73-84
(<a href="https://doi.org/10.5753/sbbd.2020.13626" class="external-link">Harbinger Framework</a>)</p>
    </div>

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    <h2 id="ref-ex