MUHAMMAD VITTO RAMADHANI; DAVID BAHRIN; SELPIANA SELPIANA. Analisis Karakteristik Fisik Piroil Polypropylene Melalui Studi Korelasi Temperatur dan Konsentrasi Katalis γ-Al₂O₃Terhadap Nilai Density dan Color ASTM. ARMADA : Jurnal Penelitian Multidisiplin, [S. l.], v. 4, n. 5, p. 500–507, 2026. DOI: 10.55681/armada.v4i5.2054. Disponível em: https://ejournal.45mataram.ac.id/index.php/armada/article/view/2054. Acesso em: 14 aug. 2026.