Khodanovich, B.V. Some problems of keeping dairy cattle in cowsheds without insulation / B. V. Khodanovich, Y. G. Ivanov. — с.85-88. — Электрон. текстовые дан. // Izvestia of Timiryazev - Academy: Scientific-theoretical Journal of the Russian State Agrarian University - Moscow Agricultural Academy named after K.A. Timiryazev. – 2009. – Вып. special issue. — Коллекция: Журнал «Известия ТСХА». — http://elib.timacad.ru/dl/full/11-2009-eng.pdf. - Загл. с титул. экрана. — <URL:http://elib.timacad.ru/dl/full/11-2009-eng.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2017 | 17 | 0 | 2 | 0 | 19 |
| Year 2018 | 63 | 0 | 20 | 0 | 83 |
| Year 2019 | 24 | 0 | 27 | 0 | 51 |
| Year 2020 | 21 | 0 | 34 | 0 | 55 |
| Year 2021 | 22 | 0 | 15 | 0 | 37 |
| Year 2022 | 16 | 0 | 11 | 0 | 27 |
| Year 2023 | 20 | 0 | 35 | 0 | 55 |
| Year 2024 | 47 | 0 | 60 | 0 | 107 |
| Year 2025 | 184 | 0 | 91 | 0 | 275 |
| Year 2026 | 144 | 0 | 73 | 0 | 217 |
| Total | 558 | 0 | 368 | 0 | 926 |