Valentin V. Kashirin, Mihail V. Romanenko, Manir S. Khalikov, Valery K. Kovalchuk, and Alexander P. Susyev. 2021. “MAIN SOCIAL AND ECONOMIC CHALLENGES FOR POST-CRISIS DEVELOPMENT OF RUSSIA”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17 (10):3407-23. https://www.archives.palarch.nl/index.php/jae/article/view/5655.