Mustafid, Qaanita Yuuha, and Grisna Anggadwita. “Determining Innovation Aspect in the Performance of Public Service Sector”. Journal of Social and Development Sciences 4, no. 8 (August 30, 2013): 361–368. Accessed October 25, 2026. https://amhinternational.com/jsds/article/view/4086-determining-innovation-aspect-in-the-performance-of-public-service-sector.