Richter, Max (2012). Musical Worlds in Yogyakarta. Leiden, Netherlands: KITLV Press (Koninklijk Instituut voor Taal-, Land- en Volkenkunde – Royal Netherlands Institute of Southeast Asian and Caribbean Studies), გვ. 160. ISBN978-90-6718-390-1.
„UGM Ranks First in Indonesia and 53rd in Asia“. Southeast Asian University Consortium for Graduate Education in Agriculture and Natural Resources. 17 April 2013. დაარქივებულია ორიგინალიდან — 19 October 2017. ციტირების თარიღი: 26 March 2017.
Frederick, William H.; Worden, Robert L. (1992) Indonesia: A Country Study.. Washington, DC: Federal Research Division of the Library of Congress. „Some Indonesian historians have considered Gajah Mada as the country's first real nation-builder. It is significant that Gadjah Mada University (using the Dutch-era spelling of Gajah Mada's name), established by the revolutionary Republic of Indonesia at Yogyakarta in 1946, was--and remains--named after him.“
„UGM Ranks First in Indonesia and 53rd in Asia“. Southeast Asian University Consortium for Graduate Education in Agriculture and Natural Resources. 17 April 2013. დაარქივებულია ორიგინალიდან — 19 October 2017. ციტირების თარიღი: 26 March 2017.
