Π£ΡΠΈΠΌ ΠΏΡΠΎΠ΅ΠΊΡΠ½ΠΎΠΌΡ ΠΌΡΡΠ»Π΅Π½ΠΈΡ Π² ΡΠΊΠΎΠ»Π΅. ΠΡΡΠ΅ΠΊΡΠΈΠ²Π½ΡΠΉ ΡΡΠ΅Π½ΠΈΠ½Π³ ΠΏΠΎ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠ΅ ΠΠ’Π ΠΠ | Teaching Project Thinking in Schools: An Effective Training Using the MTRIZ Method | RusLibrary - Russian Literature Store
US: temporary delays β postal services aligning new import rules, 
Europe: 1β2 weeks, π Worldwide: 1β4 weeks βοΈ