HAKIM, J.; JOHARWAN, J. W.; HERU PALMIYANTO, M. Pengaruh Beda Temperatur Proses Injeksi Terhadap Sifat Mekanis Bahan Polypropylene (PP) Daur Ulang. JMPM (Jurnal Material dan Proses Manufaktur), [S. l.], v. 4, n. 2, p. 124–135, 2020. DOI: 10.18196/jmpm.v4i2.10758. Disponível em: https://journal.umy.ac.id/index.php/jmpm/article/view/10758. Acesso em: 7 sep. 2025.