GAOL, Lisbet Lumban; MOTLAN, Motlan. Pengujian Sifat Mekanik Komposit Polypropilena (Pp) Daur Ulang Dengan Filler Serat Tanaman Lidah Mertua (Sansevieras Trifasciata). EINSTEIN (e-Journal), [S. l.], v. 4, n. 3, 2017. DOI: 10.24114/einstein.v4i3.6208. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/6208. Acesso em: 12 oct. 2025.