<citation>
<author-group>
<name>
<surname>Chinnappan</surname>
<given-names>JDB</given-names>
</name>
<name>
<surname>Ramalingam</surname>
<given-names>SK</given-names>
</name>
<name>
<surname>Johny</surname>
<given-names>AK</given-names>
</name>
</author-group>
<year>2023</year>
<article-title>An IoT Based Traffic Controller with Li-Fi by Nanotechnology</article-title>
<source>NanoWorld J</source>
<volume>9</volume>
<issue>S5</issue>
<fpage>S149</fpage>
<lpage>S153</lpage>
</citation>