AHMAD QAULAN SYADID; YANUARDI, Y. EFEKTIVITAS SISTEM PEMERINTAHAN PARLEMENTER PRESIDENSIL DI INDONESIA. Causa: Jurnal Hukum dan Kewarganegaraan, [S. l.], v. 5, n. 4, p. 81–90, 2024. DOI: 10.3783/causa.v5i4.4236. Disponível em: https://ejournal.warunayama.org/index.php/causa/article/view/4236. Acesso em: 3 aug. 2025.