“PENGEMBANGAN KOMPOSIT MATRIKS POLIMER BERPENGUAT SERAT TANDAN KOSONG KELAPA SAWIT”. Jurnal Mekanikal 15, no. 1 (August 1, 2020): 21–26. Accessed September 28, 2026. https://journal.univpancasila.ac.id/index.php/mekanikal/article/view/2295.