Boyman, Siti Noranizahhafizah, Nafisah Ilham Hussin, Marshelayanti Mohd Razali, and Junaidi Awang Besar. 2015. “Pola Pengundian Dan Isu-Isu Pada Pilihan Raya Umum Malaysia 2013: Voting Patterns and Issues in 2013 Malaysian General Election”. Perspektif Jurnal Sains Sosial Dan Kemanusiaan 7 (3):96-100. https://ejournal.upsi.edu.my/index.php/PERS/article/view/1723.