[<a href="https://www.linkedin.com/school/íì±ëíêµ/" itemprop="sameAs" rel="noopener nofollow" target="_blank"> Hyupsung University's LinkedIn profile</a>, <a href="https://ko.wikipedia.org/wiki/íì±ëíêµ" itemprop="sameAs" rel="noopener nofollow" target="_blank"> Hyupsung University's Wikipedia article</a>]