https://jurnaltekkim.upnjatim.ac.id/index.php/jurnaltekkim Prodi Teknik Kimia, Universitas Pembangunan Nasional Veteran Jawa Timur en-US Jurnal Teknik Kimia https://jurnaltekkim.upnjatim.ac.id/index.php/jurnaltekkim/article/view/4 <p>xx</p> Lilk Suprianti Copyright (c) 2025 jurnaltekkim 2025-01-22 2025-01-22 20 1