PRAMUKO ILMU , Purboputro. ANALISIS KOMPOSISI SULFUR TERHADAP KEKERASAN DAN KEAUSAN BAHAN KARET LUAR BAN PADA LINTASAN ASPAL. Prosiding University Research Colloquium, [S. l.], v. 19, 2024. Disponível em: https://www.repository.urecol.org/index.php/proceeding/article/view/2721. Acesso em: 1 may. 2025.