Ernst, Dea Harmonita, and Rizal Budi Santoso. “Impact Analysis of Russia’s Invasion of Ukraine on McDonald’s Operations in Russia”. Public Policy : Jurnal Aplikasi Kebijakan Publik dan Bisnis 6, no. 1 (March 15, 2025): 83–94. Accessed April 21, 2026. https://unidjar.id/index.php/ppj/article/view/210.