Fathur Rahman, Mulianti Mulianti, Rifelino Rifelino, and Zainal Abadi. “Karakteristik Sifat Mekanik Komposit Serat Bambu Dan Serabut Kelapa Sebagai Material Bumper Mobil”. Jurnal Pendidikan Tambusai 9, no. 1 (February 8, 2025): 2942–2952. Accessed July 9, 2025. https://jptam.org/index.php/jptam/article/view/25234.