Sahli, Amane, Oussama Djema, Mabrouk Bouabdallah, and Djaffar Saidi. “Effect of Surface Preparation on Mechanical Properties of Anodized A6061 in Sulfuric Acid Bath”. ENP Engineering Science Journal 2, no. 1 (July 29, 2022): 51–55. Accessed December 22, 2025. //enpesj.enp.edu.dz/index.php/enpesj/article/view/93.