KHAW MING YEE; CHAN MING YENG; KOAY SEONG CHUN; ONG THAI KIAT; WONG YEN MYAN FELICIA. Development and Preliminary Analysis of 3D Printing Filament from Post-consumer Polypropylene. International Journal of Nanoelectronics and Materials (IJNeaM) , [S. l.], v. 18, n. December, p. 85–94, 2025. DOI: 10.58915/ijneam.v18iDecember.2812. Disponível em: https://ejournal.unimap.edu.my/index.php/ijneam/article/view/2812. Acesso em: 31 dec. 2025.