Atanassova, I., D. Stoicheva, T. Trifonova, E. Atanasova, and R. Sechkova. “Changes in the Acid Neutralizing Capacity and the Cation-Exchange Properties of Soils under Mineral Fertilization and Organic Agriculture”. Bulgarian Journal of Soil Science, Agrochemistry and Ecology 47, no. 1 (March 28, 2013): 45–56. Accessed November 11, 2026. https://agriacad.eu/ojs/index.php/bjssae/article/view/3983.