| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Мацкевич, В. В. Тверицы / В. В. Мацкевич // Смоленская область: энциклопедия / [редкол.: В. Ф. Антощенков и др.]. — Смоленск, 2003. – Т. 2 : А-Я — <URL:ftp://smolensklib.ru/bd/dvorus/d0000245.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2022 | Quarter 3 | September | 1 | 0 | 0 | 0 | 1 |
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Total | 1 | 0 | 0 | 0 | 1 | ||