Cirque du Soleil – «The Blue Ocean Theory»: Directions for Developing a Circus Product. Global Journal of Human-Social Science, [S. l.], v. 23, n. A8, p. 33–35, 2024. Disponível em: https://testing.socialscienceresearch.org/index.php/GJHSS/article/view/103854. Acesso em: 4 feb. 2026.