KISHOR WATANE; DR. A D. SHIRBHATE. ENHANCEMENT OF SURFACE HARDNESS OF MILD STEEL BY USING EDC. International Engineering Journal For Research & Development, [S. l.], v. 4, n. 7, p. 6, 2019. DOI: 10.17605/OSF.IO/8DERU. Disponível em: https://iejrd.com/index.php/iejrd/article/view/481. Acesso em: 16 apr. 2026.