Husaini, Musa, et al. “Inhibitive Effect of Glutaraldehyde on the Corrosion of Aluminum in Hydrochloric Acid Solution”. Journal of Science and Technology, vol. 11, no. 2, Dec. 2019, pp. 8-16, https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/4408.