Ibrahim, F., Mohd Fauzi, N. A., & Razali, F. (2023). Cold Extraction of Phyllanthus Niruri, Chromolaena Oodorata, Melastoma Malabathricum & Azadirachta Indica Plants Via High-Pressure Processing (HPP): Evaluation of Physiochemical Properties and Antioxidant Activity. Progress in Engineering Application and Technology, 4(2), 375-384. https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/13188