REACTION ENGINEERING
by Alia Farhan, 10:05 AM
okei2...i know da boring kan dgaq psai rxtn..me too...tp esk ada test rxtn..uwek2...apa nk stadi neh...adoyaiiiiiii.......................ni dok kalut psai chitosan pnya thesis!never ending works!uhhhhh.....blum ag report rxtn..c...rxtn ag...dah la...mls nk ckp psl rxtn...nk smbg wat chitosan n rport rxtn...c...rxtn ag...xleh lari ka?....brpa byk rxtn daaa
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