DRUZHININA, Inna; ZHMYKHOVA, Anastasia. Technopolis in Baikalsk. project baikal, Russian Federation, n. 60, p. 128-130, june 2019. ISSN 2309-3072. Available at: <http://www.projectbaikal.com/index.php/pb/article/view/1485>. Date accessed: 04 aug. 2020.