Abdulkarim Abdulrahman Mohamed Suliman; Ruzinah Isha; Mazrul Nizam Abu Seman; Abdul Latif Ahmad. Synthesis and characterization of TiO2 and palm oil fiber ash hybrid photocatalysts for seawater pretreatment. Maejo Int. J. Energ. Environ. Comm. or MIJEEC 2020, 2, 11-20.