DIRECT EVIDENCE FOR THICKENING NANOSCALE ORGANIC FILMS AT SOIL BIOGEOCHEMICAL INTERFACES AND ITS RELEVANCE TO ORGANIC MATTER PRESERVATION Статья Huang X., Li Y., Guggenberger G., Kuzyakov Y., Liu B.-F., Wu J. Environmental Science: Nano. Royal Society of Chemistry. Том 7. 2020. С. 2747-2758