SANTOSA, Gede. The Use of Low-Cost Forging Hammers to Increase Blacksmith Productivity in Various Working Environments. International Journal of Applied Sciences: Current and Future Research Trends , Jordan, v. 13, n. 1, p. 107–116, 2022. Disponível em: https://ijascfrtjournal.isrra.org/Applied_Sciences_Journal/article/view/1220. Acesso em: 9 oct. 2025.