Silvia, Silvia, Rochmi Widjajanti, and Ida Nur Apriani. “Pengaruh Penambahan Cangkang Kemiri Terhadap Karakteristik Komposit Poliuretan”. Jurnal Ilmiah Teknik Kimia 7, no. 2 (August 12, 2023): 64–71. Accessed December 22, 2024. https://openjournal.unpam.ac.id/index.php/JITK/article/view/28257.