Arbulú Neyra, Antonio. “The Life Story of Circus Artists Performing High-Risk Acrobatics and Their Inner Dynamism”. Revista de Psicología (Trujillo) 5 (December 30, 2003): 33–42. Accessed December 22, 2024. http://revistas.ucv.edu.pe/index.php/revpsi/article/view/341.