Lumintang R, Rauf FA, Soplanit GD. KETAHANAN BENDING KOMPOSIT MATRIKS POLIESTER BERPENGUAT SERAT SABUT KELAPA. JTM [Internet]. 2021 Mar. 23 [cited 2024 Nov. 23];5(2). Available from: https://ejournal.unsrat.ac.id/v3/index.php/jtmu/article/view/33020