Wong Lai PengMohamed Hasnain IsaMohammed J.K. Bashir2024-10-302024-10-302018-02https://doi.org/10.1016/j.psep.2017.12.012https://dspace-cris.utar.edu.my/handle/123456789/5599Disintegration of palm oil mill effluent organic solids by ultrasonication: Optimization by response surface methodologyjournal-article