KHRYSTYNA ASTAPTSEVA. Book Sales and Readership Statistics: Ukrainian Trends 2021. Global Journal of Human-Social Science, [S. l.], v. 21, n. H6, p. 25–42, 2021. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/3760. Acesso em: 28 apr. 2024.