Mladenova, Gergana, Milena Yordanova, and Boyka Malcheva. “ Comparative Study of Root and Soil Microbiological Activity in Individual and Co-Cultivation of Cabbage (Brassica Oleraceae L. Var. Capitata L.)”. Bulgarian Journal of Crop Science 61, no. 2 (April 25, 2024): 37–46. Accessed October 11, 2026. https://agriacad.eu/ojs/index.php/bjcs/article/view/1310.