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Boguniewicz-Zablocka, Joanna; Klosok-Bazan, Iwona; Naddeo, Vincenzo; Mozejko, Clara A. (26 September 2019). "Cost-effective removal of COD in the pre-treatment of wastewater from the paper industry". Water Science and Technology (dalam bahasa Inggris). 81 (7): 1345–1353. doi:10.2166/wst.2019.328. hdl:11336/127959. ISSN0273-1223. PMID32616687.
Boguniewicz-Zablocka, Joanna; Klosok-Bazan, Iwona; Naddeo, Vincenzo; Mozejko, Clara A. (26 September 2019). "Cost-effective removal of COD in the pre-treatment of wastewater from the paper industry". Water Science and Technology (dalam bahasa Inggris). 81 (7): 1345–1353. doi:10.2166/wst.2019.328. hdl:11336/127959. ISSN0273-1223. PMID32616687.
De Sisti, Mike (12). "China's Paper Operation". Pulitzer Center on Crisis Reporting. Diakses tanggal 13 April 2013.Parameter |month= yang tidak diketahui akan diabaikan (bantuan); Periksa nilai tanggal di: |date= (bantuan)
Boguniewicz-Zablocka, Joanna; Klosok-Bazan, Iwona; Naddeo, Vincenzo; Mozejko, Clara A. (26 September 2019). "Cost-effective removal of COD in the pre-treatment of wastewater from the paper industry". Water Science and Technology (dalam bahasa Inggris). 81 (7): 1345–1353. doi:10.2166/wst.2019.328. hdl:11336/127959. ISSN0273-1223. PMID32616687.