“PENGARUH KOMPOSISI SERAT KENAF DAN SERBUK CACO3 TERHADAP KEKUATAN TEKUK DAN WATER ABSORPTION KOMPOSIT HYBRID-POLIESTER”. Injection: Indonesian Journal of Vocational Mechanical Engineering 1, no. 2 (August 31, 2021): 58–64. Accessed December 13, 2025. https://jurnal.politap.ac.id/index.php/injection/article/view/1133.