KHRISTENKO, A.O. Theoretical problems of the methodology of balance assessment of the cycle of macroelements in the “fertilizer-soil-plant” system. AgroChemistry and Soil Science, [S. l.], v. 90, p. 47–56, 2020. DOI: 10.31073/acss90-05. Disponível em: https://agrochemsoilsci.org/index.php/journal/article/view/71.. Acesso em: 16 jul. 2026.