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022 _a2615-2347
245 0 _aCHEESA
260 _aIndonesia
260 _bUniversitas PGRI Madiun
650 _a Chemical engineering | Science
650 _a Chemical technology
650 _a Chemistry
650 _aTechnology
856 _uhttps://doaj.org/toc/9bb9c57232e1477787d36698c35c204f
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942 _cDOAJEJ
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945 _a1
_bMadushi Gamage
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_dMadushi Gamage