Permanasari, A. R., Syamfitri, A., Maharani, D., Setyaningrum, S., & Wibisono, W. (2024). The Comparison of Free Cell and Immobilization Cell Fermentation on Bioethanol Production from Sorghum Stem by SSF and SHF Method. Jurnal Teknik Kimia Dan Lingkungan, 8(2), 116–126. https://doi.org/10.33795/jtkl.v8i2.5755