Arifandi Adiyuda F. THE EFFECT OF VOLUME FRACTION AND ALKALI TREATMENT ON THE IMPACT STRENGTH OF A COMPOSITE MADE FROM PINEAPPLE LEAF FIBERS (ANANAS COMOSUS L. MERR) – EPOXY: PENGARUH FRAKSI VOLUME DAN PERLAKUAN ALKALI TERHADAP KEKUATAN IMPACT KOMPOSIT BERBAHAN SERAT DAUN NANAS (ANANAS COMOSUS L. MERR) – EPOXY. J-MEEG [Internet]. 2024 Nov. 28 [cited 2024 Dec. 4];3(2):323-9. Available from: http://jurnal.polinema.ac.id/index.php/j-meeg/article/view/5685