Authors: Nienke Merbis and Jean Farell, interviewed by "Na Rubu Znanosti"
Year: 2010
Published at: youtube
Duration: 48 minutes
Format: Video
Author: Judith Smit, interviewed by "the breathwork movement"
Year: ?
Published at: website "the breathwork
movement
Format: Article
Author: Valde Orrenmaa, interviewed by "nordic breathing podcast"
Year: 2022
Published at: spotify
Duration: 39 minutes
Format: Podcast
Author: Valde Orrenmaa, interviewed by "Ihmiskokemus E3"
Year: 2025
Published at: youtube
Duration: 1 hour 58 min
Format: Video
Author: Sonja Busch
Year: 2023
Published at: website Sonja Busch
Format: blog article
Author: Sonja Busch
Year: 2024
Published at: website Sonja Busch
Format: blog article
Author: Rachel Bongartz, interviewed by "the sharing space"
Year: 2020
Published at: website "the sharing space"
Duration: 52 minutes
Format: Podcast
Author: Rachel Bongartz, interviewed by "Wildnisschule Naturgefühl"
Year: 2021
Published at: youtube
Duration: 1 hour
Format: Video
Authors: four participants interviewed by "IlluminismoPsichedelico"
Year: 2024
Published at: youtube
Duration: 50 minutes
Format: video