Ahmad Waliyuddin Nor Asri, and Nor Haslina Hashim. 2024. “Effect of Anion Presence to Copper (II) Bromide Response Towards Anionic Surfactant in Water Sample”. Progress in Engineering Application and Technology 5 (1): 526-34. https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/14037.