Darmiyati, Siti, Syaiful Bahri, and Sunarno Sunarno. “Optimasi Proses Pirolisis Dari Kulit Kayu Akasia Crassicarpa Menjadi Bio-Char Menggunakan Metode Respon Surface Methodologi Central Composite Design”. Journal of Bioprocess, Chemical and Environmental Engineering Science 6, no. 2 (November 15, 2025): 122-131. Accessed December 22, 2025. https://jbchees.ejournal.unri.ac.id/index.php/jbchees/article/view/94.