ZHALDAK Марина, MOKROUSOVA Олена, and MEREZHKO Ніна. 2022. “actor nalysis of the uality and afety of eather aterials”. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS" 43 (3):60-74. https://doi.org/10.31617/2.2022(43)05.