PERMANASARI, A. R.; SYAMFITRI, A.; MAHARANI, D.; SETYANINGRUM, S.; WIBISONO, W. 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, [S. l.], v. 8, n. 2, p. 116–126, 2024. DOI: 10.33795/jtkl.v8i2.5755. Disponível em: https://jurnal.polinema.ac.id/index.php/jtkl/article/view/5755. Acesso em: 4 nov. 2026.