DENI, F.; KHAIRUDDIN, K. Keterlibatan Rusia dalam Konflik Ukraina. Jurnal International & Diplomacy Universitas Satya Negara Indonesia, [S. l.], v. 1, n. 2, p. 26–37, 2016. Disponível em: https://jurnalhiusni.org/index.php/idu/article/view/97. Acesso em: 18 oct. 2025.