Sebastian, Sean Basar, Hendri Sukma, and Arif Riyadi Tatak. 2020. “PENGEMBANGAN KOMPOSIT MATRIKS POLIMER BERPENGUAT SERAT SERABUT KELAPA”. Jurnal Mekanikal 15 (1), 1-5. https://journal.univpancasila.ac.id/index.php/mekanikal/article/view/2291.