
<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false"><span>Greetings, I think that this article can be interesting for the users.</span><br></div><div dir="ltr" data-setdir="false"><span><br></span></div><div dir="ltr" data-setdir="false"><a href="https://www.linkedin.com/pulse/performance-spatial-queries-qgis-part-one-luis-eduardo-perez-graterol" rel="nofollow" target="_blank">https://www.linkedin.com/pulse/performance-spatial-queries-qgis-part-one-luis-eduardo-perez-graterol</a></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><span>Looking forward to your comments, suggestions</span><br><div><br></div><div><br></div><div><br></div><br></div></div></body></html>