Alatas M. Political Flow in the 2009 Election (Study on Changes in the Platform for the Prosperous Justice Party in the 2009 Election). ijopsor [Internet]. 2021 Sep. 30 [cited 2026 Apr. 22];9(2):44-50. Available from: https://www.ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/16