dr/</a>
</div>
<div id="ref-hair1998multivariate" class="csl-entry">
Hair, J. F., Anderson, R. E., Tatham, R. L., y Black, W. (1998). <em>Multivariate Data Analysis</em>. Prentice Hall.
</div>
<div id="ref-hardle2013applied" class="csl-entry">
Härdle, W. K., y Simar, L. (2013). <em>Applied Multivariate Statistical Analysis</em>. Springer. <a href="https://link.springer.com/book/10.1007/978-3-662-45171-7">https://link.springer.com/book/10.1007/978-3-662-45171-7</a>
</div>
<div id="ref-R-RWeka" class="csl-en