“Peran Sri Sultan Hamengku Buwono IX Dan Sri Paduka Paku Alam VIII Dalam Mewujudkan Pemilu Daerah 1951 Di Yogyakarta”. 2026. Integrative Perspectives of Social and Science Journal 3 (07 Juli): 249-63. https://ipssj.com/index.php/ojs/article/view/1692.