Combining the ecology and economy Study on the cost-effectiveness of feeding dairy cows without concentrates Germany
Curative eurythmy and yoga for back pain Treatment of chronic back pain with non-pharmacological interventions GermanyBerlin/Witten
Early childhood upbringing and education in South Africa Workshop on early childhood upbringing and education
Free intercultural Waldorf School in Mannheim Waldorf education with an intercultural focus GermanyMannheim