title: نقش عوامل غیرمادی در الحاق شبهجزیره کریمه به فدراسیون روسیه
abstract: One of the major factors shaping the relations of international political actors is identity and cultural elements, in which, even in some cases, the role of these factors in shaping actors' actions is more and more significant than the corporeal factors. Accordingly, the Ukrainian crisis, which began with the declaration of the Yanukovych government to refrain from joining the free trade agreement with the EU, has altered the relations between Russia and Ukraine; After Yanukovych's dismissing a
journal: SHILAP Revista de lepidopterología