1.
Matouk AEM. The development of the world trade and strengthening of protectionism in the world economy in the 1980-90-s. MM [Internet]. 2019. december 1. [idézi 2024. november 22.];33(1):52-6. Elérhető: https://journals-test.lib.pte.hu/index.php/mm/article/view/1997