Crossing Borders in the Sky: Reflections on the Vertical Frontiers of Cultures. MEΘEXIS Journal of Research in Values and Spirituality, [S. l.], v. 1, n. 1, p. 152–153, 2021. DOI: 10.71210/mjrvs.1.a.10. Disponível em: https://methexisjournal.com/index.php/mjrvs/article/view/67. Acesso em: 12 nov. 2026.