PARDEDE, Marulak; SITUMORANG, Mosgan; ., Djamilus; YUSYANTI, Diana; DJUNIARTI, Evi; SOSIAWAN, Ulang Mangun. The Open Proportional Election System in Indonesia: Legal Problems, Oligarchic Practices, and State Financial Losses. Journal of Cultural Analysis and Social Change, [S. l.], v. 11, n. 2, p. 488–511, 2026. DOI: 10.64753/jcasc.v11i2.4954. Disponível em: https://jcasc.com/index.php/jcasc/article/view/4954. Acesso em: 22 jul. 2026.