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 		My research focuses on multi-arm cooperative manipulation in humanoid robots.
 		</p>
 		<p>
-		Previously, I was fortunate to work with <a https://scholar.google.com/citations?hl=en&user=8B8iJW4AAAAJ&view_op=list_works&sortby=pubdate"  target="_blank">Zackory Erickson</a> 
+		Previously, I was fortunate to work with <a href="https://zackory.com/" target="_blank">Zackory Erickson</a> 
 		and <a href="https://scholar.google.com/citations?user=3mSNkMkAAAAJ&hl=en" target="_blank">Zeynep Temel</a> 
 		at <a href="https://www.ri.cmu.edu/" target="_blank">Robotics Institute, Carnegie Mellon University</a>.
 		I also spent great time at Department of Computer Science and Technology, 
@@ -39,7 +39,7 @@
 		</p>
           
  	<p style="text-align:left">     
-                <a href="https://scholar.google.com/citations?hl=en&user=8B8iJW4AAAAJ&hl=en" target="_blank">Google Scholar</a> &nbsp;&nbsp;&middot;&nbsp;&nbsp;               
+                <a href="https://scholar.google.com/citations?hl=en&user=8B8iJW4AAAAJ&view_op=list_works&sortby=pubdate" target="_blank">Google Scholar</a> &nbsp;&nbsp;&middot;&nbsp;&nbsp;               
 		<a href="https://github.com/fukangl/" target="_blank">Github</a> &nbsp;&nbsp;&middot;&nbsp;&nbsp;
 		<a href="https://x.com/fukangliuu" target="_blank">Twitter</a>
 		<br> Email: fukangliu[at]gatech[dot]edu