ANALISIS UJI IMPAK DAN MIKROSTRUKTUR KOMPOSIT MATRIKS RESIN POLYESTER BERPENGISI CANGKANG TELUR AYAM KAMPUNG . Jurnal Elektronik [Internet]. 2024 Sep. 29 [cited 2025 Oct. 7];3(2):9-19. Available from: https://jurnalpoltekam.or.id/index.php/sostek_poltekam/article/view/315