SINUHAJI, PERDINAN, JUNEDI GINTING, and MELYA DYANASARI SEBAYANG. “PEMBUATAN PULP DAN KERTAS DARI KULIT DURIAN”. Jurnal Poli-Teknologi 13, no. 1 (September 22, 2014). Accessed July 3, 2024. https://jurnal.pnj.ac.id/politeknologi/article/view/597.