Muhammad Burhan KhanXue Yong LeeNisar, HumairaHumairaNisarNg Choon AunKim Ho Yeap 葉金豪Aamir Saeed Malik2024-11-012024-11-012014-10-1397833191098319783319109848http://link.springer.com/chapter/10.1007/978-3-319-10984-8_13https://dspace-cris.utar.edu.my/handle/123456789/5982Digital Image Processing and Analysis for Activated Sludge Wastewater Treatmentbook-chapter