Abdulsalam, Aliyu Ogueyi, et al. “Formulation and Production of Arc Welding Electrode Coated With Mill Scale Based Flux Locally Sourced from Ajaokuta Steel Company Limited in Nigeria”. International Journal of Advanced Engineering, Management and Science, vol. 6, no. 3, Apr. 2020, https://journal-repository.com/index.php/ijaems/article/view/1872.