“Toxicity of Decolorized Batik Wastewater on Common Carp Using Combination of Chitosan and Spent Mushroom Substrate”. Gema Lingkungan Kesehatan 23, no. 1 (January 31, 2025): 191–196. Accessed December 10, 2025. https://gelinkes.poltekkesdepkes-sby.ac.id/index.php/gelinkes/article/view/138.