PENGARUH VARIASI FRAKSI VOLUM SERAT TANDAN KOSONG KELAPA SAWIT DAN SERAT AMPAS TEBU TERHADAP KEKUATAN TARIK KOMPOSIT HYBRID BERMATRIK POLYESTER. J.FO [Internet]. 2022 Mar. 17 [cited 2026 May 16];5(1):12-8. Available from: https://e-journal.polmanceper.ac.id/index.php/foundry/article/view/65