CAHYATI, Sally; KRUSDIANTO, Rudi; AJI, Daisman Purnomo Bayyu; SIREGAR, Januar Parlaungan; LASKMONO, Joddy Arya. The influence of coffee ground waste on the thermal and mechanical characteristics of polymer-based 3D printing filament materials. Mechanical Engineering for Society and Industry, [S. l.], v. 6, n. 1, p. 230–239, 2026. DOI: 10.31603/mesi.14897. Disponível em: https://journal.unimma.ac.id/mesi/article/view/14897. Acesso em: 16 sep. 2026.