- Romani Musicians in the 21st Century : Interviews with Olga Fečová, Josef Fečo, Pavel Dirda, and Jan Dužda2018 | Publication without faculty affiliation
- Zuzana Jurková. 2018. Romani music in the 21st century. Inteviews with Olga Fečová, Josef Fečo, Pavel Dirda and Jan Dužda2019 | Faculty of Humanities
