Järvinen, Heli 2000. Samanistinen rituaali performanssina. Pro gradu thesis in theatre and drama studies. Tampere: Tampereen yliopisto. https://trepo.tuni.fi/bitstream/handle/10024/88288/gradu00044.pdf.
Järvinen, Heli 2000. Samanistinen rituaali performanssina. Pro gradu thesis in theatre and drama studies. Tampere: Tampereen yliopisto. https://trepo.tuni.fi/bitstream/handle/10024/88288/gradu00044.pdf.