Chan, W. H. (2016). Catalyst support made from porous local clay-fly ash composites fof activated carbon materials\. School of Materials Engineering.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিChan, Wai Hoong. Catalyst Support Made from Porous Local Clay-fly Ash Composites Fof Activated Carbon Materials\. Perlis, Malaysia: School of Materials Engineering, 2016.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিChan, Wai Hoong. Catalyst Support Made from Porous Local Clay-fly Ash Composites Fof Activated Carbon Materials\. School of Materials Engineering, 2016.
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