The Travel Guide as a Tool for Promoting the Tourism Potential of a Region (As Exemplified by Lipetsk Oblast). Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 6 S5, p. 331, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/8567.. Acesso em: 16 jan. 2026.