00551naa#a2200181#i#450# EN\AUS PUBLISHERS\bibl\5153 /en/manage/index 20250207235345.5 20210705b2021####ek#y0engy0150####ca RU MARKET OF PLASTIC WASTE IN KAZAKHSTAN Conference article/thesis Melbourne AUS PUBLISHERS 2021 6 с. Conference article/thesis local Zhaparova S. B. Bayazitova Z. E. Bekpergenova Zh. B. test.editorum.ru /en/manage/index