Leiwakabessy AY, Sarwuna SJE, Wattimena WME. STUDI EKSPERIMEN SIFAT MEKANIS KOMPOSIT YANG DIPERKUAT SERAT ALAM COCONUT BARK FIBER DENGAN ORIENTASI SERAT MEMANJANG. ale [Internet]. 18Sep.2025 [cited 18Sep.2025];7:140-6. Available from: https://ojs3.unpatti.ac.id/index.php/ale/article/view/21852