1.
Ivinskaya EY, Nikitin AA, Markovichev AS, Sinenko VY, Mavrina IA, Zhafyarov AZ, et al. Development of Competitive Relations in the Russian Market of Educational Services. IRMM [Internet]. 2016 Jan. 21 [cited 2024 Nov. 15];6(1):65-9. Available from: https://econjournals.com./index.php/irmm/article/view/1738