[<a href="https://www.linkedin.com/school/chungnam-national-university/" itemprop="sameAs" rel="noopener nofollow" target="_blank"> Chungnam National University's LinkedIn profile</a>, <a href="https://en.wikipedia.org/wiki/Chungnam_National_University" itemprop="sameAs" rel="noopener nofollow" target="_blank"> Chungnam National University's Wikipedia article</a>]