NUGRAHA WAHYU PRATAMA; MOCHAMAD CHALID; FARHAN AZIZ. Impact of Surfactants on the Performance of Plastic Modified Bitumen: A Study on Ductility, Penetration, and Softening Point. Jurnal Sains Materi Indonesia, [S. l.], v. 27, n. 1, p. 60–70, 2025. DOI: 10.55981/jsmi.2025.11263. Disponível em: https://ejournal.brin.go.id/jsmi/article/view/11263. Acesso em: 4 mar. 2026.