Ilmi, Ilmi, Junjungan Simamora, Suherman Suherman, and Zufri Hasrudy Siregar. “Treatment of Flue Gas from the Combustion of Refuse Derived Fuel and Sawdust Using a Spray Tower Scrubber”. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) 4, no. 1 (April 30, 2025): 136–146. Accessed July 2, 2025. https://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/190.