E3S Web of Conferences

Social entrepreneurship in Saint-Petersburg as green economy aspect

Olga Ignatjeva and Alexander Pletnev

E3S Web Conf., 244 (2021) 10041

Published online: 19 March 2021

DOI: 10.1051/e3sconf/202124410041

Olga Ignatjeva

Alexander Pletnev

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