Technical note: Tips for drafting a mechanical patent. Community Empowerment, [S. l.], v. 8, n. 5, p. 756–764, 2023. DOI: 10.31603/ce.9270. Disponível em: https://coba.unimma.ac.id/ce/article/view/9270. Acesso em: 30 sep. 2026.