Lifanenkova, T P, R V Bizhoev, and M V Bizhoev. “Influence of Long-Term Application of Fertilizer Systems on Fertility of Ordinary Carbonate Chernozem in the Conditions of the Central Ciscaucasia”. KnE Life Sciences 4, no. 14 (November 25, 2019): 415–426. Accessed April 19, 2024. https://knepublishing.com/index.php/KnE-Life/article/view/5628.