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Anuwongsa N, Yawai T, Ananpreechakorn W. A simple preparation of graphene oxide with a modified Hummer’s method. Indochin. Appl. Sci. [internet]. 2023 Sep. 1 [cited 2026 Oct. 14];12(3):251664. available from: https://ph01.tci-thaijo.org/index.php/jmsae_ceae/article/view/251664