The Effect of 70o and 85o Electrode Angles on Reverse Welding Techniques On Fusion Depth. Jurnal Teknik Mesin, [S. l.], v. 12, n. 1, p. 61–65, 2022. DOI: 10.21063/jtm.2022.v12.i1.61-64. Disponível em: https://jtm.itp.ac.id/index.php/jtm/article/view/707. Acesso em: 11 sep. 2025.