Meditation and Way of Life: Mantras and Texts from the Work of Rudolf Steiner, compiled by Malte Diekmann, Verlag am Michaelshof, 2026 (Book Review). IJSSRR [Internet]. 3. September 2026 [zitiert 6. November 2026];9(9):94-8. Verfügbar unter: https://ijssrr.com/journal/article/view/3523