“Konversi Limbah Biomassa Tandan Kosong Sawit Menjadi Energi Panas”. Jurnal Serambi Engineering 9, no. 1 (February 23, 2024): 8002–8009. Accessed May 17, 2026. http://jse.serambimekkah.id/index.php/jse/article/view/61.