Ali, Maroof. “"Ad Aspera Ad Astra - 40 Years of (Ethno)botany": An Interview With Rainer W. Bussmann, Co-Editor in Chief of ERA”. Ethnobotany Research and Applications 23 (March 6, 2022): 1–52. Accessed March 12, 2025. https://ethnobotanyjournal.org/index.php/era/article/view/3627.