Muhammad Azwadi Bin Sulaiman "The Study of Okra, (Abelmoschus esculentus) and Chickpea, (Cicer aritenum) as Coagulant in Removing Turbidity of Water." By Dr Nadiah Ameram, Khadijah Sabirah, Universiti Malaysia Kelantan Your browser does not support the video tag. Total Likes : 1 Your question/comment :