ROHMANNUDIN, Tubagus Noor; SULISTIJONO, Sulistijono; AMRULLOH, M. Farian; FACHRI, Muhammad. Pelayanan Pengujian Polyurethane Di Laboratorium Korosi dan Baterai Material Departemen Teknik Material dan Metalurgi FTIRS-ITS. Jurnal KeDayMas: Kemitraan dan Pemberdayaan Masyarakat, Surabaya, v. 4, n. 2, p. 46–28, 2024. Disponível em: https://journal.perbanas.ac.id/index.php/kedaymas/article/view/4628. Acesso em: 20 nov. 2025.