Pelayanan Pengujian Polyurethane Di Laboratorium Korosi dan Baterai Material Departemen Teknik Material dan Metalurgi FTIRS-ITS. Jurnal KeDayMas: Kemitraan dan Pemberdayaan Masyarakat, [S. l.], v. 4, n. 2, p. 46–28, 2024. Disponível em: https://journal.perbanas.ac.id/index.php/kedaymas/article/view/4628. Acesso em: 11 aug. 2025.