Fathul Aminudin Aziz , Ahmad Irfangi, Hastin Tri Utami, Akhris Fuadatis Sholikha. “The Election of Regional-Head Against the Incumbent Is Directly Proportional With "Against" The Country”. International Journal of Advanced Science and Technology 29, no. 04 (April 4, 2020): 1918 - 1935. Accessed May 2, 2024. http://sersc.org/journals/index.php/IJAST/article/view/7919.