von Fragstein und Niemsdorff, P., N. Zöller, T. Urushadze, G. Ghambashidze, and H. Vogtmann. “Suppressive Properties of Georgian Biowaste Composts Against Pythium Ultimum”. The Journal of Nature Studies - Annals of Agrarian Science, vol. 23, no. 1, Sept. 2025, https://journals.org.ge/index.php/aans/article/view/397.