my supervisor n ma co-supervisor..
are dey husband n wife??
who knoe? tell me...
juz got to knoe how Dr. explain..huhuhu..
got 2 take time 2 understand...
ma pSm...
ferric chloride coagulant 4 water POME water treatment..
mm...g0t evritin 2 change...huuhuhu..
tired to be dis sem...
Cium Tangan
8 years ago
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