“Institute renamed after first President as tribute to Yusof Ishak“, TODAYonline, 14 July 2015
“Bill passed to rename ISEAS in honour of Yusof Ishak“, Channel NewsAsia, 14 July 2015
“Parliament: Institute of Southeast Asian Studies renamed ISEAS-Yusof Ishak Institute on Aug 12“, The Straits Times, 14 July 2015
“Iseas to be named after Yusof Ishak on Aug 12“, Straits Times, 15 July 2015, also posted at the website of the Ministry of Foreign Affairs, Singapore.