Kobersy, Iskandar S., Leyla G. Khasiyeva, Viktoria D. Yakhina, Olga V. Ignatyeva, Ludmila V. Goloshchapova, Dmitry V. Shkurkin, and Liana R. Sadykova. 2016. “Approaches to Implementation of Motivation As the Complex Conditions of Increase of Efficiency of Social and Labor Relations: International Experience”. International Review of Management and Marketing 6 (1S):208-17. https://econjournals.org.tr/index.php/irmm/article/view/1905.