„AS LONG AS 2003, Prince Lord Prof. Momtchil Dobrev with his THEORY AND PRACTICE of CAUSING / GENERATING CRISIS, predicted the GLOBAL FINANCIAL CRISIS 2008 and all kinds of economic, currency, refugee and other crises, color revolutions, yellow revolutions“. Current Opinion 4, no. 6 (Dezember 7, 2024): 1014–1036. Zugegriffen Oktober 11, 2026. https://currentopinion.be/index.php/co/article/view/337.