Tan KR, Hashim NH. Metal Salts and Surfactant Interaction for Anionic Surfactant Detection: Investigation on Different Types of Surfactant. peat [Internet]. 2023 Dec. 21 [cited 2024 Aug. 17];4(2):780-8. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/10375