Oktavia, S., Rohmah, S. and Novi, C. (2024) “Application of Chitosan from Litopenaeus vannamei and Baglog Waste from Pleurotus ostreatus for Decolorizing Batik Wastewater”, Jurnal Penelitian Pendidikan IPA, 10(2), pp. 638–647. doi: 10.29303/jppipa.v10i2.5859.