G. Shvedov V, V. Stelmah E, B. Golub A, A. Merdeeva T, Ya. Dubey O, V. Nikolaev S. The land ‏‏of sushen an early proto-state entity in the far east. IJET [Internet]. 2018 Apr. 15 [cited 2024 Apr. 30];7(2.13):155-9. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/11678