00608naa#a2200169#i#450# EN\INFRA-M\bibl\38584 20240914044628.6 1998-0744 20200731b2020####ek#y0engy0150####ca RU What Will Help the Teacher to Prepare Students in Successfully Solving PISA Assignments Journal article Moscow INFRA-M Academic Publishing LLC. 2020 7 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Usova S. N. naukaru.ru