Советские учебники

Sponsored impressions seen in this channel · EUR cabinet

Flags — countries where our network of observers on Telegram recorded this ad being shown in this channel. It's not the advertiser's targeting country: Telegram serves sponsored ads worldwide, and we simply note where the ad appeared in the feed. The channel's main country (by its language) is highlighted in blue; rare placements (under 5%) are collapsed into “+N”.

• 

  Умскул | Прогноз баллов на ОГЭ и ЕГЭ

  Тест на проверку уровня подготовки к ОГЭ 2027 уже в боте!

  View Bot
  ×132026-07-08 → 2026-07-10