<citation>
<author-group>
<name>
<surname>Sunil</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Hima</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Subash</surname>
<given-names>TD</given-names>
</name>
</author-group>
<year>2023</year>
<article-title>Hydrogen Solar Electric Vehicle: A Review</article-title>
<source>NanoWorld J</source>
<volume>9</volume>
<issue>S5</issue>
<fpage>S198</fpage>
<lpage>S201</lpage>
</citation>