GULTOM, Michael Yossia et al. Analisis Dampak Penambahan Filler Abu Sekam Padi Pada Komposit Polipropilena Berpenguat Serat Rami Terhadap Ketangguhan Impak. Journal of Industrial and Mechanical Engineering, [S.l.], v. 4, n. 1, p. 35-41, june 2026. ISSN 3032-7717. Available at: <https://jos.unsoed.ac.id/index.php/jimien/article/view/19799>. Date accessed: 16 july 2026.