STUDY OF PHARMACOLOGICAL ACTIVITY OF NIGELLA DAMASCENA FIXED OIL IN EXPERIMENT

by Marina Efremova, Aelita Ivasheva, Mikhail Korokin
Published 2017-12-01

Russian Tourism Enterprises’ Marketing Innovations to Meet the COVID-19 Challenges

by Marina Sheresheva, Marina Efremova, Lilia Valitova, Anna Polukhina, Georgy Laptev
Published 2021-03-01

The Concept of Sustainable Rural Tourism Development in the Face of COVID-19 Crisis: Evidence from Russia

by Anna Polukhina, Marina Sheresheva, Marina Efremova, Oxana Suranova, Oksana Agalakova, Anton Antonov-Ovseenko
Published 2021-01-01