Mahathir Othman. (2020). Pengenalpastian kewujudan sedimen di loji rawatan kumbahan melalui ujikaji persampelan. Open University Malaysia.
Chicago Style (17th ed.) CitationMahathir Othman. Pengenalpastian Kewujudan Sedimen Di Loji Rawatan Kumbahan Melalui Ujikaji Persampelan. Open University Malaysia, 2020.
MLA (9th ed.) CitationMahathir Othman. Pengenalpastian Kewujudan Sedimen Di Loji Rawatan Kumbahan Melalui Ujikaji Persampelan. Open University Malaysia, 2020.
Warning: These citations may not always be 100% accurate.