Qatnashchilar orasida natijalaridan norozilar bo'lsa, kommenta | FIZIKA MAKTABI

OTP (One thousand physicists) loyihasi doirasida o'tkazilayotgan onlayn olimpiadalar:. 🏆PPh (Prof. physicists). 🏆U18 (Until 18). 🏆U16 (Until 16). 🏆U14 (Until 14)...