| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Эрлихман В. Большевик из приват-доцентов: (о Дмитрии Петровиче Боголепове) // Историк. – 2019. – Спецвыпуск.-С.20-21 — <URL:http://elib.fa.ru/art2019/bv55.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2022 | Quarter 3 | 1 | 0 | 0 | 0 | 1 |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Total | 1 | 0 | 0 | 0 | 1 | |