VLASOV, Dmitry Anatolevich; SINCHUKOV, Alexander Valerievich. Development of Marketing Strategies in the Market of Digital Educational Services Based on Game Modeling. Modern Information Technologies and IT-Education, [S.l.], v. 17, n. 2, p. 473-482, june 2021. ISSN 2411-1473. Available at: <http://sitito.cs.msu.ru/index.php/SITITO/article/view/768>. Date accessed: 03 july 2024. doi: https://doi.org/10.25559/SITITO.17.202102.473-482.