Title: Sejarah Kanjeng Sultan Hamengku Buwono IX
Description: History of Yogyakarta Sultanate and the role and position of Sultan Hamengku Buwono IX in development of the Sultanate.
Subjects: History, Kraton Yogyakarta
Places: Yogyakarta (Sultanate)
People: Hamengku Buwono IX Sultan of Yogyakarta (1912-1988)