Mahfudhillah, H. T., Santika, S. A., & Islamiah, A. C. (2026). The Effect of Batik Wax Waste Composition on the Quality and Emissions of Bio-Coke from Mushroom Biochar Baglogs: Bahasa Inggris. Casuarina: Environmental Engineering Journal, 3(2), 136–145. https://doi.org/10.33506/ceej.v3i2.4991