| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Пачкалов А.В. Торговля в Поволжье в Средние века // Журнал Бюджет. – 2017. – №10(178) — <URL:http://elib.fa.ru/art2017/bv1729.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2020 | Quarter 4 | November | 0 | 0 | 1 | 0 | 1 |
| December | 0 | 0 | 0 | 0 | 0 | ||
| Total | 0 | 0 | 1 | 0 | 1 | ||