TY JOUR TI Quality of financial growth of the largest companies in the agricultural and natural resource sector of Russia in 2021-2025: empirical analysis based on SPARK data KW quality of growth KW net profit margin KW EBIT margin KW cost of sales KW SPARK JO INTERNATIONAL AGRICULTURAL JOURNAL AU Moshchenko, O.V. AU Usanov, A.Y. AU Rohr, M.. PY 2026 IS PB Electronic science