Passos JG da C, Alencar AFO, Barroso M dos S, Silva NCSF, do Nascimento VR, Muniz LR, de Sousa Malafaia AM. Mechanical engineering and social technology: structural design and building of a glass grinder for a recyclable materials collectors’ association. REGET [Internet]. 2020 Sep. 9 [cited 2024 Nov. 28];24:e51. Available from: https://periodicos.ufsm.br/reget/article/view/43601