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ISSN 0719-2479.
Available at: &lt;<a href="https://www.joralres.com/index.php/JOralRes/article/view/joralres.2015.006" target="_new">https://www.joralres.com/index.php/JOralRes/article/view/joralres.2015.006</a>&gt;. Date accessed: 16 may 2024.
doi: <a href="https://doi.org/10.17126/joralres.2015.006">https://doi.org/10.17126/joralres.2015.006</a>.