Qanday yordam kerak?

Kai Burghardt

https://ORCID.org/0000-0003-2117-3974

Recent activity by Kai Burghardt

Unsupported browsers – please stick to industry standards (HTML5, CSS3, …) not vendor‑specific extension
1. Hamjamiyat
2. Feature Requests and General Site Feedback
Please remove this stupid Khan Academy does not support this browser.To use Khan Academy you need to upgrade to another web browser. Just select one of the options below to start upgrading.Mowzill...

Faollik ko’lami 243
Oxirgi harakat October 05, 2026 16:21
hamjamiyati bilan birga September 17, 2015 12:29

Oqiyabdi 0 foydalanuvchii
O’qiyotganlarni 1 foydalanuvchi
Ovozlar 194
Obunalar 21

Faollik ko’lami 243
Oxirgi harakat October 05, 2026 16:21
hamjamiyati bilan birga September 17, 2015 12:29

Oqiyabdi 0 foydalanuvchii
O’qiyotganlarni 1 foydalanuvchi
Ovozlar 194
Obunalar 21