For citations:

Tsomaeva E.V., Artemyeva Z.S., Zasukhina E.S., Varlamov E.B. Non-silicate iron in mineral-associated organic matter of agro-chernozems located on different positions on the slope. Dokuchaev Soil Bulletin. 2023;(115):54-86. (In Russ.) https://doi.org/10.19047/0136-1694-2023-115-54-86