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Herlinawati, Herlinawati, et al. “Analysis of Fe Metal Adsorption in Industrial Wastewater Using Adsorbents from Betel Nut Skin”. Jurnal Pendidikan Kimia, vol. 15, no. 1, Apr. 2023, pp. 35-40, doi:10.24114/jpkim.v15i1.42478.