Borozan, A. B., D.-M. Bordean, O.-M. Boldura, L. Pirvulescu, M. Horablaga, R. Popescu, L. Cojocariu, and G. Stefanic. “Study on the Effect of Allium Ursinum on Soil Bacteria Evolution”. Review on Agriculture and Rural Development, vol. 2, no. 1, Jan. 2013, pp. 164-9, https://analecta.hu/index.php/rard/article/view/13301.