“Mematahkan Dukungan Vanuatu Terhadap Gerakan ULMWP (United Liberalization Movement For West Papua) Guna Menegakkan Kedaulatan NKRI ”, JLRI, vol. 7, no. 2, hlm. 21–27, Agu 2020, doi: 10.55960/jlri.v7i2.69.